Ever wonder how birds got their common names?
No?
Well I do. So sit down, shut up and take this lesson … and like it.
Now by common names, I mean Field Sparrow, as opposed to the Latin name Spizella pusilla, which the ornithologist types like to toss around to make us think they know something.
I’ll discuss birds most of us see at our feeders each day.
Some birds are named by appearance or color. Cardinal – that’s obvious. Then there’s Red-winged Blackbird, Blue Jay and so on. Grosbeaks have big thick bills. Then there are habits and habitats. House Sparrows and House Finches like to live around structures. It is not unusual to find one of their nests in a hanging plant on your porch. Some birds are named for the calls or sounds they make. Take the Mourning Dove – that’s a kind of sad song, right? And listen to a chickadee sometime – “chicka-dee-dee-dee.”
But there’s a Black-capped Chickadee that most of you see up north. Then there’s a Carolina Chickadee, which looks much like the Black-capped, but lives down south. Why Carolina? Why not Florida Chickadee or Southern Chickadee?
First of all, many American species were named for – or by - early naturalists. You have the western birds, Lewis’s Woodpecker and Clark’s Nutcracker, named for – you guessed it – the early American explorers.
Back in the 1830s, our boy John James Audubon hung out with a preacher named John Bachman (Bachman’s Sparrow) from Charleston, S.C. Now this was back before lenses and photography had been refined enough to capture images like we can today. How did Audubon get all of those detailed images on paper? I mean it’s not like he could get them to pose. So the best way for Audubon to get a good close look at birds was to shoot them and bring them back home for study – and painting. He’d often skin the birds and stuff them, then pin them on a board for his paintings. Sounds brutal, but this was a time before Americans had little notion of conservation or preservation because of the sheer abundance of most species. I referred to this in a previous post about the sad story of the Passenger Pigeon.
Audubon and Bachman would go out with their trusty shotguns and, when they saw or heard a species of interest, they’d shoot them. Some years earlier Audubon had painted an image of a chickadee he had killed in one of his Louisiana expeditions. He named it a Black-cap Titmouse (titmice and chickadees are from the same family – Paridae. Don’t ask) and sent it up for his Birds of America publication. But while he was in South Carolina, he and Bachman were talking about chickadees one day when Bachman noted how big Black-capped Chickadees were up north. Audubon recalled being shown a specimen from the north that was also particularly large. So Audubon sent for some specimens from buddies up in Boston and Baltimore. In the meantime he and Bachman when out chickadee hunting.
When they got the specimens together, they discovered that they were two different birds. Just in time, too, because Birds of America was about to go to press, and Audubon had to send word to England to get his Louisiana bird’s name changed. It appeared as “The Lesser black-headed Titmouse: Parus Caroliniensis,” which we now know as the Carolina Chickadee. The important thing is that Audubon and Bachman were the first to differentiate the two species, and the name Carolina Chickadee evolved from the place where the species was first officially ID’d. The Carolina Wren naming was a similar story.
In case you’re wondering, I got most of this stuff from a book called Had I the Wings: The Friendship of Bachman and Audubon, by Jay Shuler. It offers lots of interesting facts about how Audubon went about his work and things he saw that we will never see. There are six species in Birds of America that are now extinct.
You see the names of Audubon, Bachman, Wilson, Harris and others, tagged to bird names in your bird guide because these were the pioneers of ornithology in the U.S. They were the ones who first discovered and named species that Europeans had never seen.
Here endeth the lesson.
I ran out of my regular bird seed, so here are the species who took interest in the suet, leftover rice, apple slices, bread and peanut butter I offered today:
(PM, sunny, 45 degrees, 20 minutes)
Northern CardinalCarolina Chickadee
Tufted Titmouse
Red-bellied Woodpecker
Blue Jay