Oasis

The Nissan Watering Hole (Photo: Ingrid Taylar, used with permission)

[This piece was originally published on January 29, 2012.]

Which season comes to mind when you read these words?

parched

desiccated

shriveled

arid

sere

If you’re a wild thing, the answer may well be winter.

Sure, the heat of summer can make any body feel dry as dust. But wild animals, especially those species who can tolerate living near people, usually have an easier time finding some moisture when the mercury rises than when it falls.

In cities and suburbs, April brings more than just spring showers. The return engagement of automatic lawn sprinklers turns every pampered landscaping leaf and each blade of carefully tended turf-grass into a diminutive drink dispenser. Fountains splash and spritz and spray. Swimming pools drop all pretense of modesty and shrug off their winter coats. Hoses report for car-washing and child-cooling duty, turning streets and sidewalks into ephemeral streams. Birdbaths and pet bowls brim with cool, clear water.

Squirrel lapping water from window (Photo: David Grant, CC license)During the winter months, however, creatures have to get creative and a bit brave to quench their thirst, at least in northern climes. Those of us with easy access to indoor plumbing may not realize it, but for wild animals, dehydration is a bigger threat to winter survival than starvation. Even when the clouds are feeling generous, the precipitation they deliver is often in a more or less rigid—and much less quaffable—form. Personally, I like to think of sleet, snow, and ice as the H2O equivalent of hibernation. Unfortunately, water’s winter vacation means more work for those who depend on it.

And that’s everyone. No exception. Animal, vegetable (no, not mineral)… if you’re alive, you not only need to consume water, you are water—60 to 80% water. Even critters who sleep away the short photo-period months depend on water to stay alive, same as the rest of us. They simply tank up pre-torpor and then use the water tucked away in their extra reserves of body fat.

American goldfinch drinking from an icicle (Photo: JDB Photos, CC license)Active animals need water for basic metabolic functions, including proper digestion. This is especially true for seed-eating birds—a group that tends to hang around all year rather than migrate to places where insects and fruit are still on the menu. That’s because there isn’t much moisture in their meals. In fact, it takes extra water to digest high fiber foods.

What happens to birds and mammals who can’t find a source of unfrozen surface water when they need it? The problem is far greater than simply putting up with a dry mouth until you can stop at a convenience store for a bottle of Aquafina. How long an animal can go without water depends on many factors, including their species, weight, physical condition, and parasite load, as well as the weather. Generally speaking, though, it doesn’t take long for life without liquid to get unpleasant. Lose one or two percent of total body water (TBW) and your dehydration is classified as “mild”; however, anyone who’s experienced it (that would be me) is sure to argue that the resulting headache is anything but. The definition of “moderate” dehydration is five to ten percent of TBW… the situation is getting serious now, as your skin dries out and loses turgor (the ability to snap back into place when pinched) and your eyes begin to sink back into their sockets. Over ten percent TBW loss is “severe” enough that you’re unlikely to recover without medical intervention.

The scenario I’ve just described may sound like an environmental disaster waiting to happen… and in cases of actual drought the impact is rather grim. Under more normal circumstances, winter water is difficult but not impossible to find, and this scarcity offers an opportunity for nature lovers. Want to make wild lives—and wildlife watching—a little easier? Turn on the spigot.

I mean that literally. Providing water can be as simple as letting your outside faucets drip. You probably already do this to protect your pipes from bursting when The Weather Channel warns of freezing temperatures. Perhaps you can afford to do it once a week, or every other day, regardless of the forecast.BluebirdBath (Photo: Rob and Jane Kirkland, CC license)

If you’d rather keep the water bill low, and the wild ones a little further from the house, birdbaths are a simple way to offer refreshment. They’re easy to maintain, plus you can add an electric, battery, or solar powered heater/de-icer to insure that everyone can wet their whistle on even the coldest days. Hard-core backyard habitat aficionados will drool over the possibility of installing a pond or artificial stream. Whatever floats your boat—you’ll find both ends of the water-feature spectrum, and everything in between, at your local watchable wildlife retailer or gardening center.  I promise you, the sound of water is irresistible music to non-human ears. New resources will be found and greatly appreciated.

What’s more, water is an effective wildlife attractor all year long. When you offer seed, you get seed-eaters (e.g., cardinals, blue jays, house sparrows, and squirrels) and some omnivores (e.g., opossums, raccoons, the occasional deer or black bear)—and probably a lot of hulls and other waste that needs to be raked up and thrown away. Feeder maintenance can be an expensive and time-consuming habit.* Landscape with native plants and you should be able to coax some fruit and nectar fans to visit as well. Few homeowners are willing to do what’s necessary to invite insectivores to dinner, at least intentionally.

But offer everyone something to drink and suddenly your crib is a coffee house, local pub, and hot new club, all rolled into one. Just add water!

*You may also inadvertently lure in some species who like to feast on the feeder regulars. If you find it disturbing to look up from your morning coffee to see a sharp-shinned hawk scattering goldfinch feathers hither and yon, you may find it helps to think of this as progressing from “having a feeder” to “having a food-web.”

 

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© 2012 Next-Door Nature—no reprints without written permission from the author (I’d love for you to share my work—just ask). Thanks to these photographers for making their work available through a Creative Commons license: Ingrid TaylarDavid GrantJDB PhotosRob & Jane Kirkland, and James Marvin Phelps.

Runner-up

Two male turkeys audition but fail to impress the judge (Photo: Teddy Llovet, Creative Commons license)

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[An alternative to the trussed and roasted turkeys featured as the unlucky guests of honor on tables across the U.S. this week, reprinted from November 2012.]

I don’t know what American grade school kids are being taught these days—I left Oakville Elementary a couple of decades ago (okay, fine—several decades ago) and since I haven’t had kids of my own I don’t have access to 21st century homework assignments. But I’ll go out on a limb here and bet that most of them know the bald eagle (Haliaeetus leucocephalus) won the 1782 version of American Idol, and that it did so by edging out celebrity judge Benjamin Franklin’s favorite contestant, the wild turkey (Meleagris gallopavo).

That long-ago contest had little in common with the popular modern day version of reality TV. For one thing, neither bird has great pipes. Citizens were never asked to call or text in their votes. Also, the bald eagle has held on to national fame longer than fellow white-headed winner Taylor Hicks, while the turkey hasn’t exactly proven the voters wrong by, say, winning an Academy Award, Jennifer Hudson-style.

On the other hand, we don’t set aside a day each November (or any month, for that matter) on which the eagle takes center stage.  So in honor of Thanksgiving, I’d like to briefly sing the praises of the runner-up… and not just as the star performer at a holiday dinner.

Shortly after Congress immortalized the eagle on the Great Seal of the United States, Franklin shared his disappointment and misgivings over their choice in a letter to his daughter. Given the sparse pelt on his own pate, one might expect ol’ Ben would view the bald eagle as a kindred spirit, or at least harbor a bit of sympathy. Instead, his criticism was as harsh as any doled out by Simon Cowell, describing our new national symbol as “a Bird of bad moral character” who “does not get his Living honestly,” preferring to sup on rotting fish or, worse yet, stealing fresh seafood from more industrious raptors like the osprey (Pandion haliaetus). What’s more, Ben argued the eagle is cowardly, evidenced by how easily it can be driven away by much smaller birds defending their nests and offspring. Not exactly the role model image our fledgling country hoped to cultivate.

The turkey, according to Franklin, is “in Comparison a much more respectable bird,” a “true original Native of America” and a “Bird of Courage” who “would not hesitate to attack” any invader and defend his home turf.

This description might not square with your expectations after years of holiday stories featuring dim-witted, less than inspiring  Butterballs-to-be but the domestic turkey is but a pale and passive imitation of the real-deal.

Wild tom turkeys (as the males are called) will most definitely defend their breeding territory against potential rivals. Large and heavy, they are unexpectedly agile flyers, aggressive fighters, social, sometimes playful, intelligent, and adaptive.  To my knowledge they’ve never been accused of theft or caught dining on carrion (their omnivorous diet consists primarily of acorns and other nuts, seeds, fruit, buds and leaves, insects and the occasional small reptile or amphibian).

As far as moral character goes… well, you know rock stars. Toms strut their stuff in a flamboyant palette of iridescent red, green, purple, copper, bronze, and gold feathers worthy of Adam Lambert. No piercings or tattoos, but oozing cool with a Beat-worthy statement beard of stiff bristles starting just above the wishbone, wattles (flesh hanging from the head and/or neck), caruncles (fleshy growths on the head), snoods (long fleshy object draped across a tom’s beak), spurs and other body art. Their ladies, in keeping with general avian fashion trends, tend to be more conservatively dressed but they can strut like a runway model  when warranted, complete with long legs and outlandish makeup. Out of the spotlight, turkey hens are attentive mothers to their precocial offspring, in contrast to the menfolk, who are polygamous absentee fathers.

(Male bald eagles, it must be said, are actively involved in their children’s upbringing; given his own reputation, Ben might have been well served to heed the old saying about people who live in glass houses before he cast the first stone.)

Like the bald eagle, wild turkeys experienced a perilous decline in their numbers during in the last century, due to overhunting and habitat loss (rather than DDT exposure, as was the case for so many of our birds of prey).  Game agencies took action to protect the species and have been successful in helping the population rebound. So much so, in fact, that turkeys have not only returned to rural fields, pastures, and woodlands but have begun to tour in many major metropolitan areas as well.  In some parts of the country spotting a flock of wild turkeys foraging near a highway, hanging out downtown, or feasting at a backyard bird feeder is no longer a novelty.

That means a growing number of Americans now have a ticket to see  this national treasure up close and personal more than once a year, and at venues other than a serving platter.

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© 2012 Next-Door Nature—no reprints without written permission from the author (I’d love for you to share my work. Just ask first.). Thanks to these photographers for making their work available through a Creative Commons license: Teddy Llovet (cover); keeva999 (turkey in flight); Mic Stolz (plumage); Peter Patau (men).

Scary-smart

Halloween raven

Ravens populate the mythology of many cultures throughout the northern hemisphere  (Photo: John North/iStockphoto, Used with permission).

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[I’ve been frighteningly busy throughout the month of October, so I’m reprinting this post from October 2011 in honor of Halloween, and ravens.]

Fright-night is lurking just around the corner. Frankensteins, mummies, zombies, ghosts, and golems will soon leave their lairs to roam freely through our cities and suburbs, searching for something to eat. Butterfingers, Baby Ruths, and brains—oh my!

poe's ravenReanimated but mindless creatures? HA! They don’t scare me. It’s the ones I’m not so sure I could outsmart that give me nightmares. You know… Hannibal Lecter. Patrick Bateman. Brilliant but mad scientists. Shape-shifters, tricksters, and ravens.

That’s right—it’s Poe’s gently rapping, tap-tap-tapping apparition, the common raven (Corvus corax), that keeps me up at night. Similar in appearance to the American crow (Corvus brachyrhynchos), but larger and more slender with a wedge-shaped tail and a heavy, arched beak—a santoku blade to the crow’s steak knife.

Now, understand that I’m not implying they’re evil. It’s just that there’s definitely something spooky about a massive, inky bird with a genius IQ and an inclination towards… exploiting opportunities, shall we say.  Humans have long considered these birds both charismatic and ominous, fascinating and frightening. Spread across much of the northern hemisphere, ravens have stained the mythologies of native people Valkyries by Emil Doeplerthroughout their range. In Scandinavian cultures, this feathered carrion-eater was associated with war, blood, and corpses and their Valkyries—goddesses who decide which warriors will die in battle and who will be granted an afterlife in Valhalla—often were accompanied by ravens. The Celts made a connection between ravens, war, and death as well; true to their inherent interest in metaphysics, though, they also credited these birds with the ability to see the future, to move freely between worlds and, oddly enough, to play chess (rook is the common name for Corvus frugilegus, a European member of the raven-crow clan).

Mythology aside, ravens have been judged by humans to be among the smartest of all birds. That may be damning them with too-faint praise. Various studies in and out of the lab have tested researchers intelligence and creativity while they attempt to test the raven’s problem-solving skills. The jury’s still out on which party finds these efforts more enlightening. Ravens have been observed applying an understanding of cause-and-effect to the problem of filling an empty stomach—they learn to associate the sound of a rifle being fired during hunting season with the presence of a carcass (similarly loud sounds are ignored). Not content to simply wait for a scavenging opportunity, ravens will work in pairs or even larger teams, using a distraction strategy to separate adult birds and mammals from their vulnerable children, to gang up on prey too large for a single bird to overwhelm, or to defend resources and territory against neighboring gangs. Nature, it has been said, is red in tooth and claw, and ravens are definitely a part of that gruesome heritage.

There’s more to the story, of course—isn’t there always? Ravens are a threat to any number of wild youngsters, but they are devoted parents to their own offspring, who remain dependent for longer than many other bird babies. Both male and female are involved in parenting and are thought to mate for life.

Ravens aren’t as social as crows—they would prefer to go trick-or-treating alone or in pairs than in a mob—but they aren’t loners in the stereotypical serial-killer sense. During winter months they will form a flock, a.k.a. an unkindness (who comes up with these names?!), to find food during daylight hours and stay warm at night.

raven playing with the windOne very appealing characteristic is their sense of fun. Ravens are audacious, acrobatic flyers who take obvious pleasure in practicing dives, rolls, and loops, or even flying upside-down. I’ve personally watched ravens play with the wind blasting up the face of a cliff or a tall building, a sight that never fails to make me long for wings of my own. A favorite game, particularly among young ravens, involves climbing high in the sky holding some object, dropping it, and then racing gravity to catch it midair.

I also learned that here in North America, ravens have been assigned a very different mythological role than in Europe. Pacific Northwest legend has it they take a kind of noblesse oblige attitude toward the human race. Grandfather Raven is portrayed as a devilish philanthrope, a Robin Hood figure who stole the Sun, Moon, Stars, Fire, Water, and even Salmon from various deities and gave them to the people. How would you like to find those treats in your goody bag on Halloween?

Perhaps ravens, like so many scapegoats before them, have been unfairly vilified.  We should never forget that the job of predators and scavengers is thankless, but a crucial component of healthy ecosystems. French author Andre Gide may have said it best, “There are very few monsters who warrant the fear we have of them.” I think it’s time to change my thinking.  From this point forward, I’m going to dream of playful, benevolent ravens and be frightened nevermore.

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© 2011 Next-Door Nature— no reprints without written permission from the author. Thanks to Ian Burt (Poe’s raven) and Ingrid Taylar (raven playing on the wind) for making their photographs available via a Creative Commons license. Walkyrien by Emil Doepler is in the public domain.

Still Life

Great blue heron

The great blue heron is a patient angler.

[I’m working on new essays this week so I hope you’ll enjoy this reposting from March 26, 2011]

Racing past a nearby pond, I mistook the bird for an art installation.

I realized my error quickly enough once I downshifted. Then again, there’s just something so painterly about a great blue heron (Ardea herodias). The graceful, sinuous lines; the aqueous blues and grays; the plumage, evocative as a brush stroke. The unhurried disposition that creates a pose of every posture. The stippled scene was realism and impressionism all at once.

Slow, prehistoric wing-beats call to mind the cave paintings of Lascaux and Altamira. The great blue is one of the more easily identified birds in flight, partly due to its size—a 6-foot wingspan is hard to miss—and partly because of its silhouette, reminiscent of a textbook pterodactyl: neck folded back on itself in a compressed S; a contrail of long, slender legs.

Statuesque as an adult, the stalk-and-strike hunter spends much of its life standing still as stone.  Balanced as bronze armature, this is a kinetic sculpture that moves imperceptibly, and yet, as you watch… you can feel the potential energy of that cocked, cursive neck building in your own musculature, grown taut with anticipation.

Patience personified…

waiting…

waiting…

waiting…

and THEN

…the spring detonates with blinding speed, blasting the javelin bill through the water’s surface and into the target!

The spear is dragged back from the depths as a squirming fish-kabob. Or, perhaps, a canapé of frog, salamander, crab, or crawdad… would you prefer a vole, garter snake, duckling, or a dragonfly. Heron menus include far more than seafood.

On occasion, large prey will be consumed bite by bite. A tedious process and, as every angler knows, if you want to increase your catch you need to keep your line in the water. So, more often, there’s a flip of feathered head and neck, then dinner is swallowed whole.

Or not. That narrow neck can accommodate a surprisingly wide load, but in the hurry to put the catch in the creel, herons have been known to choke on a too-big meal.

 

 

I know the feeling. I gobble down the items on my to-do list—even tasks like “take a walk.” I channel surf when I should take the time to savor the canvas before me. Taking a deep breath, I tried to quiet my mind, and settled down to watch… and wait.  Dining, fishing, or appreciating a living, breathing work of art—these are pastimes that can’t be rushed.

 

[Thanks to the following photographers for making their work available through the Creative Commons license: S Pisharam and Len Blumin. Blumin, who is responsible for the “catfish dinner” series, reports that in this particular heron’s eyes were NOT bigger than its stomach, or its throat, and it lived to fish another day. © 2011 Next-Door Nature. Reprints welcomed with written permission from the author.]

Spotted!

A spotted towhee caught on a fast-food run, and not particularly happy about it.

Supermarket tabloids love just-like-us features so they pay paparazzi top dollar to catch somebodies acting like nobodies. Today I’m focused on the Towhees. They like to keep a low profile but I’m a pro and I know how to find them.

First Rule of Papping: Ya can’t tell the players without a scorecard! It also helps to know the aliases they use to create confusion and avoid detection. See, for a long time all the Towhee’s identified as Team Pipilo. Several years ago, however, about half of them left (were removed, actually) to form Team Melozone. Maybe the rift was media-created (fake news, so sad), or maybe the less flamboyant Towhees felt overshadowed by their more colorful and fashion-forward cousins… who knows? Towheestas, as their fandom are known, love to argue over the distinctions between and relative merits of the two tribes, as well as who should be a P and who definitely qualifies as an M.

Currently,  Team P include the Collareds (P. ocai),  the Green-taileds (P. chlorurus), the Easterns (P. erythrophthalmus), and the Spotteds (P. maculatus), but not so long ago both the Easterns and Spotteds were using the tag Rufous-sided (the Easterns got full custody of P. erythrophthalmus). Spotteds are also referred to in some circles as The Avians Formerly Known as Oregon or Socorro.

Similarly, and to keep things even-steven, Team M also has four members: the Aberts’ (M. aberti), the White-throateds (M. leucotis), the Canyons (M. fusca), and the Californias (M. Crissalis). Oh, but the Canyons and the Californias used to be one big happy tribe, the Browns, even though the Aberts’ and the Californias are probably closer relatives.

Got it all straight? Yeah, it’s a complicated family tree — that’s show biz. Try keeping track of the rest of the Sparrows, not to mention the Barrymores, the Fondas, and the Coppolas.

Second Rule of Papping:  Zoom in on the habitat. Finding out where your luminary lives is a crucial datapoint.  Some Towhees prefer to be on the right side of the continent (Easterns), some are Westerners (Californias, Green-taileds, and Spotteds), and there’s some who meet in the middle. Others Towhees prefer the Southwest (Canyons and Aberts’), or even south of the border in Mexico (Collareds & White-throateds).

Towhees do household chores, just like us!

When it comes to choosing a home base, the Easterns and Spotteds will always opt for a ground-floor unit, if available, ideally tucked in next to a log or of clump of grass to provide some privacy, but they’ll tolerate the higher perches (shrubs) preferred by the Californias, Canyons, and Green-taileds. The Aberts’ are the only Towhees who like to live in a tree-top high-rise. Not much is know about where the Collareds and White-throateds homestead because they’re a secretive bunch who’ve put down roots far from the limelight’s glare, in the more rural setting of Mexico’s mid-to-high altitude subtropical and tropical pine-oak forests. They’re a rare and lucrative shot but too remote for run-and-gun photography.

A Spotted spotted at the spa.

Improve your chances by becoming a regular at all of the places your subjects like to eat, including the local hipster farmers markets and upscale grocers, where they shop for household supplies, as well as favorite watering holes and spas. If you can get a neighborhood exposure you’re golden because that’s where life gets real. As the playground K-I-S-S-I-N-G song tells it, first comes love, then comes marriage, then comes baby in a $700 Bugaboo carriage. Actually, these days marriage is an option, not a certainty. Regardless of the parents’ living arrangements and legal status, or lack thereof, nest/crib beta is pivotal for a paparazzo because editors drool when there are kids in the picture — Mommy & Me outings are always Money Shots.

A California towhee takes her mini-me out for lunch.

Third Rule of Papping:  Know your subject inside as well as out. In other words, not just their look but the idiosyncratic behaviors that will tip you off to their presence, even when they’re not wearing breeding plumage. For example, you’ll want to know that all the Towhees like to forage for food using a unique two-footed backward hop, followed by a pert bend-and-snap. Well, I assume this includes those camera-shy Collared and White-throateds but who the hell knows. If the pickin’ are slim, or maybe too predictable, Spotteds will scan the shrubbery for snacks, and the Aberts’ have been known to poke around under the bark near the bottom of tree trunks for some grub.

Family comes first for the Canyons and Green-taileds, who have a reputation for forming long-term, monogamous pair-bonds. If a Green-tailed mom senses danger, she’ll bravely flee from home on foot with a conspicuously raised tail to attract and distract the predator’s attention from her children.

A California fascinated with its reflection in a window.

It will probably come as no surprise, that the Cali Crew has an ongoing love/hate relationship with their image — you’ll see them in front of a freshly washed window, handy car mirror, or any other reflective surface checking out their visuals or talking to themselves in a very critical, territorial tone. They’re not crazy, just a little left of center. They like to chill in stands of poison oak, feeling all cutting edge because this hangout hasn’t been “discovered” yet, gobbling up the pale berries as if they were caviar.

Last, but not least… shut up and get the shot. Sure, the relationship between some celebrities and the paparazzi is symbiotic— they get publicity, you get residuals. Towhees don’t play that. If you want to be successful with this dynasty you’ll stay quiet, blend into the scenery, keep your eyes open, and your finger on the trigger. Be the early bird that catches the worm. Not that Towhees are worms. Far from it. Truth is, they’ll eat that worm for breakfast… and you could get it all on film (or a memory card).

[Thanks to the following photographers for making their work available through the Creative Commons license: Dawn BeattieCalypso Orchid, TJ GehlingDoug Greenberg, Scott Heron, Lucina M, Mike’s Birds, Jorge Montejo, JN Stuart, Ingrid TaylarUSDA, Francesco Veronesi, and Yutaka Seki.  © 2017 Next-Door Nature. Reprints welcomed with written permission from the author.]

Baby Blues

Fledgling blue jays begging Dad to make a pizza run [photo: christian lanctot, ccl]

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Identifying songbirds by their calls is not my forte.

Sure, I can distinguish most common backyard residents with distinctive voices, including mourning doves (Coo…. coo, coo), Carolina chickadees (Fee-bee-fee-bay or chickadee-dee-dee), American robins (Cheerily, cheer-up, cheer-up! Cheerily, cheer-up!!), red-winged blackbirds (Conk-la-ree!), and the northern cardinal (Birdie, birdie, birdie! Cheer, cheer, cheer! — no wonder the St. Louis baseball club chose this mascot). I can usually tell when a mockingbird is singing a cover tune because I realize the familiar song has a new arrangement.

The further afield I stray from my audio comfort zone, or the built environment, though, the more I rely on my eyes for ID.  That said, I have a niche talent, developed in the late 990s while I was running a large wildlife rehabilitation center in Houston, Texas: I can easily identify a wide range of bird species by the sounds their nestlings and fledglings make when a parent (biological or a stand-in human) arrives with food.

[photo: smilla4, ccl]

That’s how I found out it’s baby blue jay season here in southwest Virginia. I haven’t done hands-on rehab for a long while but as soon as I heard those competitively pitiful “Feed ME! Feed ME!” cries, I knew. Young blue jays used to come into the center by the shoebox-full so that particular call for attention is burned on my brain.

Adult blue jays aren’t the most popular wild neighbors. Jay parents will actively, even aggressively, defend their offspring and, well, there are always people eager to criticize the way others raise their children. Jays also have a reputation for eating the eggs and nestlings of other birds… true, but relatively rare. An extensive study observed this behavior in only 1% of jays. They certainly aren’t the only feathered folk who will help themselves to a snack from an unattended nest but jays, with their signature sapphire, white, black, and gray plumage plus that jaunty crest, are so recognizable they receive more blame than is warranted.

What’s less well-known is that blue jays are always on sentry duty, and when they spot a predator or other threat they shout an alarm call the whole avian neighborhood understands.

[photo: duluoz cats, ccl]

Mom and Dad have PR problems but their offspring are undeniably endearing. Jays are an example of true co-parenting. The female incubates a clutch of eggs for 17-18 days, and during this time and for the first 8-12 days after the nestlings hatch, the male provides all of the family meals. Blue jays can carry food in their gular pouch, an area in the throat and upper esophagus. Acorns are a favorite (which makes my throat hurt just to think of it!).  Once ambient temperatures are warm enough, and the kids are old enough to thermoregulate, the female will join her mate on grocery runs.

Every summer, young jays arrive in wildlife rehabilitation centers, veterinary offices, kitchens, and grade school classrooms across the species’ range. They’re an abundant urban bird so it isn’t surprising blue jays would account for a large number of rehab intakes, but there are other factors at play as well. Nestling jays often venture out of the nest and onto nearby branches several days before they fledge (take their first flight). Sometimes a storm or strong breeze will give gravity a helping hand and the branchers end up on the ground sooner than expected.

Mom and Dad aren’t going to give up on Junior just because s/he made an ill-advised decision. They’ll continue to feed and monitor their children — both the wanders and the cautious ones who wait for their feathers to grow a bit longer before taking the plunge — for up to 2 months after the nest is empty. While the fledglings learn to fly they’ll be left alone at times, albeit usually within watching distances of their keen-eyed supervisors. The young ‘uns don’t mind but well-intentioned humans may find it harder to accept. One of the downside of looking winsome is that when people see you sitting on the ground or perched on a low branch, seemingly abandoned, they really, really want to help.

You’ve may have heard this Good Samaritan tune before but I’ll sing it again…

First, do no harm.

If you find a baby bird and think it might have been abandoned:

  • Wait and watch for the parents to return. In the case of a blue jay, an adult may actually dive bomb before you get very close to their precious child but not all species or individuals are that confident so be sure to give everyone plenty of room to feel safe.
  • If the bambino is well-feathered, bright-eyed, and looking around curiously, give the parents at least 60-90 minutes to return.
  • However, if the little one is clearly injured, or very young (naked or barely feathered, eyes closed), then it’s time to take action.

[photo: katrina j houdek, ccl]

Permitted wildlife rehabilitators will never be able to match the skills of a wild parent but they are trained to provide the proper nutrition and environment wild kids need to grow up healthy and strong, knowing they are blue jays (or Cooper’s hawks, or squirrels, or deer, or whatever they are) instead of people, and capable of living in the wild once they’ve been released.

The International Wildlife Rehabilitation Council website can help you access assistance, and if you’re based in the U.S. there’s a free app for iPhone and Android called Animal Help Now. You don’t even know be able to identify the bird, by sight or by sound, to make the call.

 

© 2017 Next-Door Nature—no reprints without written permission from the author (I’d love for you to share my work  but please ask).

Town Crier

Hartlaub’s gull [photo: Paul Barnard Fotografie ccl]

My flight into Cape Town landed early last night, just before 9p. That was fine by me since, by that point, I’d been on the plane about 11.5 hours, and in transit from Blacksburg for about 31 hours.  For the next 10 days I’ll be co-leading an international field experience for some of my students in Virginia Tech’s Master of Natural Resources program.

The shuttle pulled up to the hotel and I stepped out into a well-lit courtyard. Then, less than one hour into my first trip to the continent, I had my first encounter with the urban wildlife of South Africa.

I could hear but not see birds overhead. Lots of them.  It sounded like some kind of Corvid, squawking as if they’d just spotted treasure in the form of an untapped dumpster or fresh roadkill.

I checked in at the front desk and headed up to my room on the third floor with every intention of proceeding directly from the door to under the covers. Actually, I detoured to the shower, then bed.  I wasn’t expecting to continue hearing an avian play-by-play going on outside the window but, of course, now I was closer to the commentators’ booth. Still, tired as I was, I knew a few birds weren’t going to keep me awake. I figured the din would die down as soon as everyone settled in to dine.

Boy, did I flub that call.

The birds were still going strong when I woke up this morning so I decided to see for myself who had stayed up all night talking.  Not crows or ravens, as I’d thought. Gulls.  I’d forgotten that the hotel overlooks Table Bay.

[photo: Harvey Barriston, ccl]

Gulls are notoriously difficult to identify to species. They often have several years of varying adolescent plumage before they reach adulthood and stop trying out different looks. For that reason I wasn’t expecting to get a definitive answer when I did a little research on the gulls of South Africa, even though I could see some of them quite well  as they stood preening in the morning sunshine on the roof across the courtyard. Identification turned out to be a snap, though, as there aren’t that many different kinds of gulls here. The urban birds who welcomed me to Cape Town under cover of darkness were Hartlaub’s gulls (Chroicocephalus hartlaubii).

The Hartlaub is a small, non-migratory gull found along the coasts and estuaries of South Africa and Namibia.  Also known as the king gull, and once considered a subspecies of the silver gull (C. novaehollandiae), this urban homebody doesn’t stray far from land, and nearly half of the species’ total population rarely leaves the Cape Town area.

Primarly white with a gray back and black-tipped gray wings, the usually white head is hooded in very pale lavender gray during breeding seasons. The traditional chick-rearing colony is Robben Island, infamous as the place where former South African President and Nobel Laureate Nelson Mandela spent 18 of the 27 years he was imprisoned prior to the abolishment of apartheid.

[photo: Derek Keats, ccl]

Common in its range, the Hartlaub is nonetheless a relatively rare species in the global gull panoply. They’re known for being quite social and talkative in the fall and winter months–that’s right now in the Southern Hemisphere (I can vouch for that assessment). I’ll admit, I felt exonerated for making a faulty ID last night when I read that this gull’s call has been described as “crow-like.”

Hartlaub’s gulls readily habituate to the presence of humans and have learned to exploit our built environment so well they’re considered a nuisance in Cape Town, and a hazard at the local airports (I could have easily waited to learn that nugget of information until after I’m back home).

© 2017 Next-Door Nature—no reprints without written permission from the author (I’d love for you to share my work  but please ask).

Flight School

A Canada goose squadron flying in tight formation.

A new Canada goose squadron takes wing!

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The 2015 class of Canada geese (Branta canadensis) naval aviators started flight school this week!

I’ve been watching these youngsters on daily dog-walks in the park since early May. When they first showed up I noticed their resemblance, in size and coloration, to the yellow puffball flowers of the American sycamores (Platanus occidentalis) towering above. There were about 8-10 adults living in and around the lake and two pairs successfully hatched large clutches, the second batch about 10 days after the first. The whole flock pitched in to keep the cautious but curious brood within a protective circle, long black necks and heads swiveling like periscopes scanning the horizon for imminent threats.

downy canada gosling by Ingrid Taylar (CCL)

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Every morning’s stroll includes a peek into the classroom, watching as the new recruits move through basic training.  First lesson: water = safety. Mandatory swimming lessons for all sailors! Initially, members of the new crew were skeptical, needing some strongly worded encouragement from a drill instructor to take the plunge.

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drill sergeant by rachel kramer, ccl

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In no time at all, though, they had their sea-legs and formed a flotilla.

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gosling flotilla by Eric Bégin, CCL

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Next, the unit practiced how to parade. The slow, unhurried pace set by the adults was clearly intended to convey respectability and prestige, and they pulled it off with stately ease. The trainees were another story entirely. Try as they might to imitate their elders, casual dignity is mighty difficult to achieve when your growing body hasn’t quite caught up to your oversized feet—ask any 12 year old boy wearing size 11 sneakers. The slightest break in concentration and the whole company piled up like dominos.

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big feet by Pam P Photos, CCL

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There was so much to learn! How to keep their uniforms squared away…

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preening by Tjflex2, CCL.

…calisthenics to strengthen those important pectoral muscles…

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flapping gosling by Jeremiah John McBride, CCL

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…choosing the right mess hall…

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grazing gosling by Ray Morris, CCL

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…not to mention growing by leaps and bounds. Before long, it was time to strap on the black aviator helmet and take off!

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gosling chin-strap by Eric Bégin, CCL

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Their first flights were brief and aquatic; buoyant new pilots seem to find over-water touch-and-go’s less intimidating. What’s the worse that can happen? You ditch, you get wet.  A bruised ego heals a lot faster than broken bones.

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water landing by John Benson, CCL

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Next, the flight instructors lead youngsters on low, circular cruises around the park, honking encouragement all along the way. Landing on turf requires more skill and daring..

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touchdown by John Benson, CCL

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… as well as greater maneuverability to avoid trees, lamp posts, power lines, and buildings. Practice makes perfect but there can be some embarrassing mistakes along the way. One missed turn can result in an unintended landing.

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roof goose by essayru, CCL

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Still, they’ve definitely got the right stuff: determination, focus, and drive. Whether they choose to become full-time Midwesterners or set off next year for northern climes to search for adventure and a mate, wild blue yonder here they come!

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early flight by J. Michael Raby, CCL

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© 2015 Next-Door Nature—no reprints without written permission from the author (I’d love for you to share my work  but please ask). Thanks to these photographers for making their work available through a Creative Commons license (from top to bottom):  Gidzy (squadron in flight); Ingrid Taylar (downy); Rachel Kramer (drill sergeant); Eric Bégin (flotilla); Tjflex2 (preening); Jeremiah John McBride (calisthenics); Ray Morris (grazing goslings); Eric Bégin (aviator helmet); John Benson (water landingturf touchdown); essayru (missed turn); J. Michael Raby (morning flight).  Thanks also to Pam Parsons (big feet) for permission to use her photo.