Drastic shifts in species distributions are a cause of concern for ecologists. Such shifts pose great threat to biodiversity especially under unprecedented anthropogenic and natural disturbances. Many ...

It was a game of cat and mouse, and this cat was not about to win. I was chasing a cactus wren through a prickly patch of cholla with high hopes of getting a good photo. But the wren just kept darting ...

This winter I WILL locate a winter wren. That’s my plan, anyway, with one of my goals for the year being to find some of the Boulder County birds that I have never seen. The boreal owl, which lives in ...

For the last few weeks, just before sunrise — if it is not cold or rainy — I wake to the lovely song of a Carolina wren, sweet, loud and constantly changing from one tune to another with some melodic ...

The northern house wren (Troglodytes aedon) presents remarkable gusto in a small package. The tiny, energetic bird, with its inconspicuous brownish-gray plumage, is the most common of at least nine ...

August isn't the peak month for bird activity in our area. Mornings are noticeably quieter than they were six weeks ago, since most species have completed courtship and nesting. Some nesting species ...

Found across much of these eastern U.S. during the winter, these tiny birds can be tough to spot—providing a fun challenge ...

Today, Brooklyn Bird Watch features a Heather Wolf photo of a Carolina Wren. The Carolina Wren is an interesting bird and is third on the list of the five most common Wren species in New York State.

A recently-published study reveals that nestlings of Australia's Red-backed Fairy-wrens learn their mother's calls before they hatch. These calls are a "vocal password" that the parents rely upon to ...

Construction of the planned permanent rocket launching facility at Whaler’s Bay in South Australia may push some species to extinction, including the southern emu-wren. The southern emu-wren is listed ...