The Hoatzin is a strange bird, indeed! It looks like it was put together by a committee. But the way it looks isn't the only thing that sets this bird apart. The Hoatzin is strictly a leaf-eater, filling its stomach with leaves, and then resting and digesting for long periods. Chicks have…

In summer, the thick tangles of streamside vegetation in many canyons echo with an uncanny sound — the Yellow-breasted Chat. You may find it in willow thickets, brushy tangles, and other dense, understory habitats, usually at low to medium elevations around streams. The male Yellow…

Orchard orioles are social birds that build their nests in large trees among streambanks and wetlands. The males have chestnut-colored breasts and black backs and wings, while females and immature birds are mostly yellow. After the males fly south in late July and early August, the young…

When it comes to raising a family, American Robins have got it down. Approximately eight days after the male and female mate, the female builds the nest. A few days later, she lays eggs. She sits on the eggs for 18 hours a day, and the eggs hatch in about three weeks. Both parents feed the…

With white and grey feathers, a piercing stare, and noisy screams, the American Herring Gull is a “seagull” that's well adapted to land-locked living. These impressive, raucous birds are abundant over large swaths of North American from Alaska to Puerto Rico. Whether they’re squabbling…

Crows. Large, black, noisy. The raucous birds of the neighborhood. Some people love them; others aren't so sure. American Crows are crafty and resourceful. Crows have adapted to our modern world. For one thing, they, too have a taste for fast food. Watch for crows at your local fast food…

The male Ruffed Grouse stands on a resonant fallen log in the shelter of a brushy thicket, thumping the air with his wings. He raises them and, cupping them forward, beats the air. He's slow at first, then faster, creating a reverberating drum roll. This announces his territory and his…

Male Bobolinks are first to arrive on their breeding grounds in the grasslands. Why are there fewer Bobolinks than in decades past? Probably because the landscape of North America has changed so much. Bobolinks originally nested on native prairies of the Midwest and southern Canada. Much…

There’s just something about penguins. Pleasantly plump, they stand upright and teeter like toddlers. Although often depicted in black and white, most are actually more colorful. Seven species have long, jaunty golden feather tufts above their eyes. King Penguins and Emperor Penguins have…

It's dawn on a spring day in the Big Cypress Swamp of Florida. Mist rises from quiet water into Spanish moss hanging from the cypress branches. A Limpkin is foraging for apple snails. When it touches a big, round shell, it grabs it quickly and pulls it from the water. Then, moving to solid…