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A Birding Big Year in a Small Valley

Aspen and its environs are home to more than 150 avian species; two local birders set out to view as many of them as possible in 12 months.

07/14/2020 By Rebecca Weiss Photography by Mark Fuller

Wing It

Local Birds, By the Numbers

Fact checking the Roaring Fork Valley's feathered friends.

Know Who Goes There

A collaboration with noted ornithologist and illustrator David Sibley, the app has a sophisticated sound-monitoring system for identifying wildlife.

Raptor Audience

The Emma ospreys have returned for the season to their nest near Highway 82 in Basalt.

02/01/2016 By Todd Hartley

At Altitude

Here in the land of hard-core mountain sports, a more decorous outdoor endeavor is taking flight.