In July, the Mount Rainier white-tailed ptarmigan was officially listed as threatened by the U.S. Fish and Wildlife Service ...

Eaglecrest Ski Area plans to open access to most of the mountain Wednesday, after nearly two months of operating only the ...

Juneau is finally seeing some snow this week after a winter that hasn’t gotten nearly as much as usual. Up at Eaglecrest Ski ...

The smallest bird in the grouse family, the white-tailed ptarmigan is also one of the few animals that lives on alpine mountaintops throughout its entire life. Every part of this ptarmigan is adapted ...

Two porcupines have taken up residence in the trees off the Ptarmigan Lift at Loveland Ski Area, but for how long their stay will last is anyone's guess. The prickly pair — if you look hard ...

DESCRIPTION: Adult white-tailed ptarmigan typically grow to 30 to 34 centimeters in length and weigh 345 to 425 grams. The bird is distinguishable from other species of grouse by its perpetually white ...

A young rock ptarmigan born earlier this year seems to be thriving in Mount Kiso-Komagatake in the Central Japan Alps of Nagano Prefecture on Oct. 31. (Yasuhiro Sugimoto) ...

First responders in the High Country must be prepared for anything. From responding to a broken leg on the ski slopes to ...

10 x 12 cm. (3.9 x 4.7 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Two porcupines have taken up residence in the trees off the Ptarmigan Lift at Loveland Ski Area, but for how long their stay will last is anyone's guess. The prickly pair — if you look hard ...