Sharp-tailed Grouse vs White-tailed Ptarmigan

In short

The Sharp-tailed Grouse and White-tailed Ptarmigan can be distinguished primarily by their habitat and plumage. The Sharp-tailed Grouse is found in open grasslands and has a more consistent brown and white plumage, while the White-tailed Ptarmigan inhabits alpine environments and changes its plumage seasonally from white in winter to grayish brown in summer.

Identification tips

• Habitat: Look for Sharp-tailed Grouse in grasslands and White-tailed Ptarmigan in alpine areas.
• Plumage: Note the seasonal plumage change in White-tailed Ptarmigan from white in winter to grayish brown in summer.

Plumage

Sharp-tailed Grouse has a consistent brown and white plumage, while the White-tailed Ptarmigan changes from white in winter to grayish brown in summer.

Behaviour

White-tailed Ptarmigan often roosts in snowbanks and walks rather than flies, while Sharp-tailed Grouse is more likely to be seen flying short distances.

Habitat

Sharp-tailed Grouse is found in open grasslands, whereas the White-tailed Ptarmigan inhabits alpine habitats year-round.