Image: The Ultimate Bird Drawing Throwdown Showdown Graphic featuring images of David Sibley and H. Jon Benjamin

Join BirdNote tomorrow, November 30th!

Illustrator David Sibley and actor H. Jon Benjamin will face off in the bird illustration battle of the century during BirdNote's Year-end Celebration and Auction!

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Shows With Contributions by Mary McCann

Red-breasted Nuthatch

Listen for Tapping

Woodpeckers are our most familiar bird carpenters, but other birds also chip out nests in trees and wood structures. Nuthatches — like this Red-breasted Nuthatch — are exceptional wood carvers, with their chisel-like bills. Chickadees will peck into less dense wood, carrying out wood chips…
A close up view of a Humboldt Penguin in profile, showing its large black beak, dark head with white stripe, and pink cheeks.

Do Penguins Blush?

Humboldt Penguins living along the Pacific Coast of Chile and Peru are adapted to cold. But on land, temperatures rise to 100+ degrees, and penguins need to cool off. So these penguins have pink patches of bare skin on their face, under their wings, and on their feet. On hot days, the…
Mallard pair female left, male right

Everybody Knows a Mallard

Mallards are found virtually everywhere there is open water, from city parks and subalpine lakes to sheltered bays and estuaries along the coasts. In their breeding plumage, male Mallards are avian dandies. The male's primary goal is to attract a mate and defend the breeding territory. The…
Yellow Warbler singing on a branch

Tune Up Your Ears – East

By March in the East, cardinals and other songbirds that don't migrate are already singing heartily to attract mates. Many other birds – including Yellow Warblers – will return north from the tropics in April and May, announcing themselves in song as soon as they arrive in nesting areas…
A sunlit Burchell's Sandgrouse standing in water, soaking the feathers on his belly to carry water back to his chicks

Sandgrouse – Desert Water-carriers

Sandgrouse live in some of the most parched environments on earth. To satisfy the thirst of their chicks, male sandgrouse carry water back to the nest in a surprising but effective way: by carrying it in their feathers. Thanks to coiled hairlike extensions on the feathers of the underparts…
Tree Swallows huddled next to each other on a snowy branch

Tree Swallows Spend the Winter

Most swallow species that nest in North America eat almost nothing except flying insects. When the bugs die off in the fall, the swallows head south to winter in the tropical zones of Central and South America and the Caribbean. However, Tree Swallows can also eat small fruits. If Tree…
Great Horned Owl at nest with chicks

Great Horned Owls Nest II

When Great Horned Owl eggs hatch, the downy owlets are the size of newborn chickens. Their mother broods them day and night. A few weeks later, the owlets can be left alone while both adults resume hunting at twilight. Great Horned Owl young remain in the nest for about six weeks, then…
Sandhill Crane pair doing their leaping dance

Leaping with Sandhill Cranes

With a graceful leap, wings outstretched, Sandhill Cranes welcome the longer days. The stately cranes are courting, renewing an annual dance they perform in earnest as the days lengthen into spring. Sandhill Crane pairs remain together for life, and their spirited dance plays an essential…
Pileated Woodpecker showing nictitating membrane

Nictitating Membranes - Nature's Goggles

For most birds, keen eyesight is critical for survival. But many birds lead lives that can be very hard on the eyes — like flying at breakneck speed, racing for cover into a dense thicket, or diving under water to capture prey. Imagine how the chips fly as this Pileated Woodpecker chisels…
Purple-throated Fruitcrow

Costa Rica Winter Sunrise

On a winter morning in Costa Rica, a colorful choir welcomes the day. A pair of Bay Wrens sings a brisk duet just before sunrise. Perched in the upper canopy of the tropical lowland forest, a group of Keel-billed Toucans calls out. In a nearby tree, Purple-throated Fruitcrows (like this…