Slurpy

You know how there's always that last bit of liquid in the glass, just a few drops, that's resistant to lift-off no matter how many times you re-position the straw or how much suction force you apply?  Well, Yellow-bellied Sapsuckers (Sphyrapicus varius) solved this physics problem over 10,000 years ago. Turns out, the solution to... Continue Reading →

Homebodies

Anywhere you hang your hat is home, or so the saying goes, but the same holds true even if your cap is actually a cluster of rose-colored feathers, or even a cloche of streaky tan and taupe.  Perhaps we rarely see a House Finch (Haemorhous mexicanus) wearing a hat because once they settle on a... Continue Reading →

Strangers in the Night

Crickets don't really sing. The females are silent, and when males want to croon they don't clear their throats... they rub their wings together, kind of like snapping fingers. Very hip. So maybe it would be more accurate to say their wear their hearts on their sleeves. Except they don't have sleeves. Or arms. Or hearts.

Webmasters

Enter the term "engineering marvels" into your favorite search engine and you'll see there's some debate over the Top 10 but several projects always seem to hit the mark, such as Dubai's Palm Islands, the Large Hadron Collider in Geneva, the Chunnel connecting England and France, the International Space Station, and the Internet.  They're all... Continue Reading →

Endemic Immigrants

Descendants of German immigrants are living in the city park a couple of blocks from my loft. Nobody in this historic St. Louis neighborhood seems to mind, least of all me. In fact, this family has had an encampment there for 7 score and 10 years, so if the other residents notice them at all... Continue Reading →

Small, Dark & Handsome

As you might imagine, I was caught completely off-guard when, strolling through the shire one evening, a dashing young prince in the guise of a Blanchard's cricket frog (Acris blanchardi) bounced out of the shadows and onto the path before me, demanding a kiss.

All the Feels

"You're so sensitive!" That statement is rarely intended as a compliment. I don't get too worked up when it's flung in my direction, though. For one thing, by responding with nonchalance I'm contradicting the unsolicited appraisal. Secondly, I know the assessment can't be all that accurate because compared to a Star-Nosed Mole (Condylura cristata) I'm... Continue Reading →

Blue Period

Picasso was feeling low. Following the suicide of his friend and occasional roommate, the painter Carles Casagemas, Pablo plunged into a rock-bottom depression that lasted more than 3 years. During this time (1901 to 1904), the vividly extroverted artist faded from the Paris art scene to focus on a series of austere, melancholy, and eventually... Continue Reading →

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