chickadee

There used to be a saying about somebody who doesn’t eat much — “she eats like a bird.” But how much does a bird typically eat? As a rule of thumb, the smaller the bird, the more food it needs relative to its weight. A Cooper’s Hawk, a medium-sized bird, eats around 12% of its weight per day. For a human weighing 150 pounds, that’s 18 pounds of chow, or roughly six extra-large pizzas. And that perky little chickadee at your feeder eats the equivalent of 35% of its weight. You, as a 150-pound chickadee, will be munching 600 granola bars a day. And a hummingbird drinks about 100% of its body weight per day. That means you’ll be sipping 17½ gallons of milk.

More info and transcript at BirdNote.org. 

Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. 

BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.

The song of the Black-capped Chickadee pretty much the same throughout the U.S. and Canada — with just a few exceptions, like on some Massachusetts islands. Chickadees on Martha’s Vineyard and tiny Tuckernuck Island nearby have developed songs entirely their own. It’s likely that the birds’ isolation from mainland birds led them to develop unique behaviors.

More info and transcript at BirdNote.org. 

Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. 

BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.

You'll find the Black-capped Chickadee across the northern US into Canada. The Carolina Chickadee holds sway in the Southeast. Hear the husky voice of a Mountain Chickadee in the Rockies. Travel to Canada for the Boreal Chickadee. This Chestnut-backed Chickadee calls the Pacific Northwest home. The Mexican Chickadee just nudges into SE Arizona. And the Gray-headed Chickadee turns up north of the Arctic Circle.

More info and transcript at BirdNote.org. 

Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. 

BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.

Imagine this Black-capped Chickadee flying toward its nest, carrying fresh insects for its chicks. A moment later, it emerges with a tiny white pouch in its bill. The chickadee drops the object into the vegetation below. That outgoing payload is a fecal sac, a remarkable adaptation found in nesting songbirds. Nestlings — often within seconds of being fed by an adult — excrete waste in tidy little sacs. Then the dutiful parent switches tasks, from meal delivery to waste management.

More info and transcript at BirdNote.org. 

Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. 

BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.

This episode is a species spotlight for the cute little black-capped chickadee. This little songbird is a common sight at bird feeders in its range so I hope that this episode will teach everyone a little bit more about this bold little bird.



Bird songs Copyright Macaulay Library