Compare two animals

Rock ptarmigan

Length

0.33 to 0.38 m (about 33 to 38 centimeters long)

Wingspan

0.6 to 0.66 m (about 60 to 66 centimeters across the wings)

Weight

0.45 to 0.75 kg (about 450 to 750 grams)

Lifespan in the wild

2 years (about 2 years is typical for a bird that reaches breeding age (BTO))

Lives in

Austria, Canada, China, Finland, France, Germany, Greenland, Iceland and 12 more places