The wren, meanwhile, continued his rounds, moving from nest box to nest box, laying claim to them all. A female wren, if one ...

In human terms, it doesn’t take long for the little ones to grow and fledge – around two weeks in most cases. We watched from ...

To identify all birds that use this ploy—not just the well-documented shorebirds—the team of researchers, including co-author and then-undergraduate student Wren Thompson, dove into the literature.

Young Birds. The young are of a lighter brown, more indistinctly barred, but resemble the old birds in the general distribution of their colouring. This species differs from the Winter Wren chiefly in ...

It has a distinctive white tail and excellent eyesight, this bird of prey is a formidable hunter, seen soaring over open grasslands in search of prey. #12 Carolina Wren Carolina wren. Image by Patrice ...

Don't let its size fool you — the Eurasian Wren has one of the loudest and most vibrant songs in the forest. Listen to its sharp trills echo through the trees in this peaceful spring recording.

Another of South America’s largest snakes is the Amazon puffing snake (Spilotes sulphureus), also known as the yellow-bellied hissing snake and giant bird snake.

Browse 750+ wren bird stock illustrations and vector graphics available royalty-free, or search for sparrow to find more great stock images and vector art.

A catbird was skulking around the forsythia in my backyard this morning, but she was stealthy enough to keep their nest a ...