Proposition 137 creates new opportunities to strengthen Colorado's watersheds, conserve bird habitat, and sustain outdoor ...

Shadowing a single satellite-tagged bird from Alaska to Patagonia, the duo aims to raise awareness about the imperiled species while mapping crucial stopover sites along the way.

Related to the Painted Redstart but not quite as showy, the Slate-throated Redstart is very widespread in the American ...

A hardy grouse of barren ground in the high Arctic, well adapted to harsh surroundings. Well camouflaged by white winter plumage and mottled brown summer plumage; male molts later in spring than ...

The metallic wing-trill of the male Broad-tailed Hummingbird is a characteristic sound of summer in the mountain west. This sound is often heard as a flying bird zings past unseen. The birds are seen ...

At first glance, the two species of yellowlegs look identical except for size, as if they were put on earth only to confuse birdwatchers. With better acquaintance, they turn out to have different ...

A small and spritely warbler that moves actively in bushes and trees, often flipping its longish tail about as it hops from branch to branch. Typically stays low in semi-open areas, avoiding the ...

A big boreal finch, uncommon but widespread in spruce and fir forests of the North and the high mountains. It is often absurdly tame, allowing very close approach; ironically, this sometimes makes it ...

One of the largest birds in North America, with a 9-foot wingspan. The American White Pelican is similar to Brown Pelican in shape but much larger, and very different in habits: Occurs far inland, ...

Located southwest of downtown Dallas, Dogwood Canyon is part of the White Rock Escarpment, an area in Cedar Hill with rolling hills. Plants and animals from east, west, and central Texas converge here ...

Of all the birds in the world, none may be as clever and cruel as brood parasites. These opportunistic animals dump their eggs into another species’ nest to avoid wasting time and energy on childcare ...