Underneath Cottonwood trees right now, you might find leftover leaves. They tell a story. A strange story.
It’s the story of a particularly interesting aphid. Virgin birth! Live birth! Eggs! Wings! No wings! Sexual! Asexual! Above ground! Below ground! Sucking mouthparts! No mouth at all!
These aphids do it all.
As fall drifts toward winter, nature doesn’t slow down, not really. Amazing things happen all around us, all the time. This site’s tagline: “Everyday wonders in everyday habitat loss” includes not just “natural” areas, but our own yards, trash alleys, parking lots, roadsides. For example, our Secret Sidewalk …
The Secret Sidewalk is a shortcut through 3 neighborhood blocks, but rather than running along a street, it runs between homes. It’s a 5-foot-wide Metro right-of-way flanked by property lines, and it feels intimate, despite crossing four roads, and despite tall privacy fences. It takes walkers past a mix of cultivated and wild. Exotics, natives, volunteers, invasives: all here. Signs of the season change daily.
Continue reading “Secret Sidewalk: eight late-November wonders”
“Butterflies for Science?” was the invitation I emailed my friend.
“YES!” she answered, “I want butterflies for my classroom. How do we do it?”
Here’s how we DON’T do it:
No kits of generic caterpillars mailed 2nd Day Air with tubs of larval food paste (a “proprietary mixture of vitamins, proteins, and fats”).
No butterflies released into the wild without regard to the calendar or what plants are outside.*
Our butterflies are a name brand! The Gulf Fritillary.
Our caterpillar food is the real thing, the ONLY thing: this butterfly’s particular larval host plant. There would be no new Gulf Fritillaries without it.
Before: leaves headed for storm grate.
During: leaves shoved into reused plastic bags.
After: leaves dumped onto my yard (for the pawpaw patch).
Folklore says the inside of native persimmon seeds can predict winter weather.
Alas, Folklore doesn’t say *how* to slice the seeds, which can be tricky.
Look for the shape of the embryo (and future “seed leaves”):
The method is as accurate as Woolly-bear caterpillar predictions, which is to say, not at all.
Both are fun, but with persimmons, you get to lick your fingers.
“Pick me!” says the fig hanging over the street.
Every morning, I resist the temptation to pluck a fig from a sidewalk tree. I walk before dawn, but the plump silhouette is clear against the brightening sky.
“Pick meee!”
I’ve watched this fig grow from the size of a chocolate chip to the size of a . . . fig. There are dozens on offer: stem-down, bottoms-up candy for strangers. But I keep walking. Someone might be looking out a window.
Continue reading “Forbidden Fruit (the Sidewalk Fig story)”Happy Thanksgiving!
Here’s a quick Show-and-Tell of the week’s nearby nature.
My challenge is to Tell each in only one sentence…
2) Frost-flower “blooms” on winged stems of White Crownbeard:
Continue reading “Thanksgiving Show ‘n’ Tell”Today’s Sidewalk Nature:
White Pine Leaf-Drop.
I expected it in October, but it’s here now.
Continue reading “White Pine Leaf-Drop”You’ve heard of shrinking violets? Well, like many introverts, violets can go ballistic.
Nashville yard violets are violet again, and are “shooting” seeds at the same time.
Today was a different kind of June Bug Day: an upside-down kind.
Instead of glossy, green grownups flying over grass, these June beetles are weird, white grubs crawling over streets.
But the weirdest thing is how they crawl. Despite having six serviceable little legs, these larvae travel on their backs, upside down.
“Crawl” is too weak a word. Squoonch is better. The grubs squoonch, undulate, and wriggle forward while their feet point at the sky.
The sky, meanwhile, is raining, which is why these teenagers leave their underground homes to squoonch somewhere less wet.
How do they do it?
With “ambulatory bristles.”
Isn’t that a wonderful phrase?
Stiff hairs on the outside, plus strong muscles on the inside get the grubs where they wish to go.
But why do they do it?
Why not walk on . . . ambulatory legs?
No other grubs choose bristles over feet.
Please click the Play symbol to watch 5 seconds of Squoonching:
Continue reading “June Bug Day, Upside-Down”
Sidewalk Nature 