BirdNote

The male hummingbird leaves the female to build the nest and raise the young alone, but other father birds are more involved. A Peregrine Falcon father shares duties almost evenly with the mother. (Stewart, pictured, nested on a Seattle skyscraper for many years.) But the male Emu of Australia tops

Baby Bald Eagles have a lot to learn before they reach adulthood. While still in the nest, they practice fanning their wings and jumping into the air to test their strength. When they’re finally ready for their first test-flight, the fledglings sometimes land unceremoniously on the ground until a

Nature has produced some exceptionally strange animals. One such creature is the Oilbird of northern South America. The Oilbird prefers a diet of wild berries and fruits, especially lipid-rich fruits like palm nuts and avocados (which leads to fatty young and the Oilbird's name). This unusual

The ancient Greeks believed the gods turned two distraught lovers into kingfishers — or “halcyon birds.” Thanks to divine assistance, these birds would enjoy calm weather during their nesting period. Even today, many kingfishers have echoes of this story in their scientific names.

Pigeons, geese, and gulls often get a bad rap among city dwellers. But Nicole Jackson, an environmental educator and nature enthusiast, admires these cosmopolitan birds for their resilience and adaptability.

The song of this male Black-headed Grosbeak has been described as that of a drunken or scat-singing robin. Compare the songs of both birds, and draw your own conclusion! Singing Black-headed Grosbeaks can be heard from May well into summer, especially in streamside woods.

Cuando los pájaros carpinteros tamborilean, azotan sus picos contra la corteza muchas veces por segundo. Los científicos durante mucho tiempo han planteado la hipótesis de que los carpinteros deben tener una forma de proteger sus cerebros de posibles lesiones. Sin embargo, los trabajos más recientes

Grackles are notoriously loud and brazen birds. For all six species native to the Americas, males are iridescent black and females are sumptuous brown. Though these grackles may look the same, they each make their own distinctive ruckus. Though some deem them pests, grackles can also call us to

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 vestigial

High in the mountains of Chiapas, the southernmost state of Mexico, a male Highland Guan is performing his territorial display. The Highland Guan perches on a tree-branch, whistles, and then glides on vibrating wings. The resulting wondrous sound is like no other. The bird’s display creates a sound