Essays

Check out the nature essays! A new "Among Friends" topic will appear every three weeks!

Wild Wednesday. 23 March 2022. Lincoln’s Sparrow

March 23, 2022

I want to call attention to one of these rather nondescript but nevertheless beautiful birds—the Lincoln’s Sparrow. Once you become familiar with them, they may become one of your favorites, as they have for me.

Wild Wednesday. 30 March 2022. Thanks Vermilion!

March 20, 2022

On the voyage of the Beagle, Darwin was given the nickname “Flycatcher” for his skills at collecting specimens. To us, the word “flycatcher” seems obvious—a bird that catches flies. But as I have often cautioned, names can be deceiving. If you lived in Europe, Asia, or Africa, “flycatcher” would mean a member of the Muscicapidae, a large family of true songbirds collectively known as “chats, robins, and Old World Flycatchers.”

Alligator Juniper

February 27, 2022

One of the most distinctive trees of the Southwest is the Alligator Juniper, well-named for its platy, saurian-like bark. My natural history students had no trouble learning it by appearance, and, with the mnemonic clue, “Johnny Depp,” they quickly caught on to its scientific name, Juniperus deppeana. Of course, an organism is so much more than its name, and the Alligator Juniper is special in so many ways that it earns the limelight in this essay. As you will see, this amazing plant is one of my all-time favorites, very close to my heartwood.

American Robin

February 20, 2022

Robins are the most widespread of all the American thrushes, breeding throughout nearly all of North America and wintering in most of the continental United States and Mexico.

Goldeneye

February 20, 2022

Goldeneye! No, not the James Bond movie (though the original James Bond was an ornithologist). I mean the Common Goldeneye, a gorgeous duck very near to my heart (emotionally, not anatomically).

Mullein

February 20, 2022

I’ve been mullein over just how to tell the story of a plant that brings out mixed feelings in people. Mulleins are not native to the United States, but the woolly one, at least, is visually familiar to many people who may not know its back story. Why don’t we take a closer look?

January, The Nuthatch Suite

January 7, 2022

‘Tis the season to feature the Nuthatch Suite (no nutcrackers here, though plenty of nutcases). And what is sweeter than a sturdy little nuthatch, a bird that defies gravity on a tree trunk by often hitching its way downward, thus finding insects in the bark that those upright woodpeckers and creepers miss?

December 2021. Redtails

December 1, 2021

Happy December! It’s a perfect time to get outside and watch for one of our most common and human-tolerant raptors, the magnificent Red-tailed Hawk.

Shovelers

November 17, 2021

I’m in a fowl mood today, so I want to feature one of my favorite waterfowl species, the Northern Shoveler. Many a casual observer has mistaken this bird for an odd Mallard with an exaggerated beak, so I want to give the shoveler a little love here, top billing if you prefer.

Vitaceae

November 6, 2021

Two members of the Vitaceae (grape family) are widespread in Arizona riparian areas, including Arivaca Creek and Brown Canyon, and offer some of our choicest fall colors: deep red in the Woodbine (a close relative of the eastern Virginia Creeper) and yellow in Canyon Grape. Both are lianas (the proper name for a “woody vine”). Technically, vines are herbaceous, not woody (Tarzan would have had a short life if he had been swinging on vines!). Some beans, cucumbers, and squashes are good examples of vines. However, common usage says “vine” for the grape plant, and since you heard that on the grapevine, I probably cannot convert you to using “liana” for that plant.