Posted tagged ‘Fats Waller’

White-Throated Sparrow Digs Up Central Park

April 25, 2014

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Rustle rustle rustle.

Who’s that walkin’ around here?
Sounds like baby patter.
Baby elephant patter, that’s what I calls it.
– Fats Waller, Your Feet’s Too Big

Ah, it’s a White-throated Sparrow, digging through the leaves for tasty morsels hidden below.

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Beautifully camouflaged in the ground litter, the sparrow nonetheless called attention to itself by kicking up an absolute ruckus. If you’ve never seen a little bird dig, it’s quite an impressive flurry of activity with wings, feet and beak all in motion at once.

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White-throated Sparrows have two color morphs, the striking white-striped bird above, and a subtler tan-striped variation.

Here’s what Cornell Lab of Ornithology’s “All About Birds” website has to say about the color morphs:

The two forms are genetically determined, and they persist because individuals almost always mate with a bird of the opposite morph. Males of both color types prefer females with white stripes, but both kinds of females prefer tan-striped males. White-striped birds are more aggressive than tan-striped ones, and white-striped females may be able to outcompete their tan-striped sisters for tan-striped males.

Okay, got that?

Here, take a quick look at The Sordid Lives of the White-Throated Sparrow, Kelly Rypkema’s one-minute video:

After mating with whichever-striped chosen consort, White-throated Sparrows build their nests on or near the ground, which makes the eggs and nestlings easy prey for that most adorable of vicious predators, the Eastern chipmunk.

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Eastern chipmunk in Central Park.

Yes, these cute little rodents don’t confine themselves to nuts and seeds. In fact, they are notorious nest-raiders of ground-nesting birds, helping themselves to a quick blast of protein in the form of eggs and babies. Interestingly, a 2011 study indicates that some species of ground-nesting birds, notably oven-birds and veeries, pay attention to chipmunk calls and avoid nesting in chipmunk-rich areas.

I don’t know if the White-throated Sparrow eavesdrops on chipmunks. But watching them dig up the leaves, I’d think they could put up quite a defense with those wings and feet. And speaking of feet (hey, sometimes a good segue is elusive, okay?), here is Fats Waller singing “Your Feet’s Too Big.”

Listen up.


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