Support
Subscribe
Subscribe to BirdNote

Sign up to receive a weekly email preview of the following week's shows!

Sign Up
Support BirdNote

Help BirdNote tell more stories, reach more people, and inspire action.

DONATE

endangered species

Sharp-tailed Grouse Dance

Dawn breaks over grassland in the northern Midwest and a dozen male Sharp-tailed Grouse, gathered closely together, face one another in a rough circle. Suddenly, as if in response to a movie director's call for "Action!" the grouse snap into a dance posture. Each bows, holds his wings stiffly... read more »

RELATED
Topics & Themes:  breeding display

White-throated Swifts

A pair of White-throated Swifts twists and turns, sailing through the air. Dashing headlong across the canyon toward an unyielding wall, the birds disappear at the last second into a slender crevice. This swift is aptly named — and doubly so. The White-throated Swift is among the fastest of all... read more »

RELATED
Topics & Themes:  flight

Saltmarsh Sparrow - Interview with Russ Greenberg

Imagine a heat wave, and your body covered in down and feathers. How do birds cope? Well, Saltmarsh Sparrows use their bills to shed excess heat. Russ Greenberg, head of the Migratory Bird Center of the Conservation Biology Institute at the Smithsonian, explains that these birds' bills convect... read more »

RELATED
Topics & Themes:  science

Wilson's Phalarope

If any bird is an anomaly, it's the Wilson's Phalarope. In a birdbook, Wilson's Phalaropes are found among the sandpipers. But they forage while swimming. Spinning like tops, they create an upwelling, pulling food to the surface. The breeding of Wilson's Phalaropes is anomalous, too. Females are... read more »

RELATED
Topics & Themes:  breeding display, migration

Northern Spotted Owl

A Northern Spotted Owl hoots from deep within a Northwest forest. We know the Spotted Owl best as an unwitting symbol of an ongoing political and economic struggle. We've seen its dark eyes peering from the pages of a newspaper. A Spotted Owl stands about a foot-and-a-half tall. It's adapted to... read more »

RELATED

Southwestern Willow Flycatcher

Willow Flycatchers nest across the northern two-thirds of the U.S. and southernmost Canada. A subspecies, known as the Southwestern Willow Flycatcher, nests in the Southwest, as far east as Texas. The Southwestern Willow Flycatcher was listed as endangered in 1995. It's just one of 300 bird... read more »

RELATED
Topics & Themes:  migration

Northern Spotted Owl II

The plight of the gravely endangered Spotted Owl illustrates the imperiled status of old-growth forest in the Pacific Northwest. More than 90% of that forest is gone, a percentage that dwarfs even the worldwide loss of tropical forests and wetlands. Spotted Owls rely on those ancient trees -... read more »

RELATED

Henry David Thoreau and the Wood Thrush

In June 1853, Thoreau wrote of an enchanting encounter with the Wood Thrush: "This is the only bird whose note affects me like music. It lifts and exhilarates me. It is inspiring. It changes all hours to an eternal morning." Wood Thrushes thrive in large expanses of forest. And their numbers have... read more »

RELATED
Topics & Themes:  migration, vocalization

Aggressive Warblers and Climate Change

The territories of Townsend's Warblers and Hermit Warblers overlap in Washington State. Ornithologists call the overlap where the two species interbreed a "hybrid zone." The hybrids - like the one seen here - reveal characteristics of both. And they may also lend clues about our changing climate.... read more »

RELATED
Topics & Themes:  science

The Lobstick Family of Whooping Cranes

The celebrities of the Whooping Crane world have to be the Lobstick family, named for the Lobstick marshes where they nest in Canada. The Lobstick male, at 33, is the oldest Whooping Crane in the wild whose age we know for certain. And Tom Stehn of the US Fish and Wildlife Service tells us the... read more »

RELATED
Topics & Themes:  migration

Pages

Home
Shows
Galleries
More