Warblers are some of the smallest native songbirds found across the Americas. There are over 50 North American native species ...

Warbler migration is especially fun in the spring, since these little birds are all wearing their best breeding colors. This time of year, a little extra effort can yield wonderful results.

National Treasure: The Fearsome Science Behind the T. rex, the King of the Dinosaurs (04:13) 5 Record-Breaking Bird Migrations (02:56) Pesto the Enormous, Viral King Penguin Molts His Baby ...

Bird migration is thought to depend on gonadal ... explanation for the sudden disappearance of summer migrants, such as warblers and swallows, was that they had morphed into different species ...

A long-term study of the mating behavior of Seychelles warblers (Acrocephalus sechellensis) has provided some insight into the factors that influence whether bird couples stay together or part ways.

For example, Ms Wu and collaborators argue that our knowledge of birdsong is strongly biased: it is based on northern ...

Birds who head back to breeding grounds too soon may not survive colder conditions if they're forced to return ...

When the leaves begin to change color, dozens of species, from tiny neotropical birds such as warblers to regal birds ... to identify birds during the fall migration has never been easier, thanks ...

Wild creatures, of course, don’t observe holidays. But for us, holidays are key dates, easy to remember. As such, they can help guide us through the natural year, such as reminding us when to hang ...