Buteo lagopus
The Rough-legged Buzzard, known scientifically as *Buteo lagopus*, is a magnificent medium-sized raptor characterized by its distinctive feathered tarsi, giving it the species name 'lagopus' meaning 'hare-footed' or 'feather-footed.' This adaptation helps it withstand the harsh cold of its Arctic breeding grounds. Adults typically measure 49-67 cm (19-26 in) in length with a wingspan of 120-150 cm (47-59 in), displaying a general brown plumage with varying shades and patterns. Key field marks...
This raptor primarily inhabits open Arctic and subarctic tundra, taiga, and boreal forest edges for breeding, typically at low elevations. During winter, it migrates to open country, including grasslands, agricultural fields, coastal marshes, and prairies across temperate latitudes.
The diet primarily consists of small mammals, especially microtine rodents like voles and lemmings, forming up to 90% of their prey. They hunt predominantly by hovering or soaring over open ground, swooping down to capture prey.
Rough-legged Buzzards are largely diurnal, actively hunting throughout the day and roosting solitarily or in small groups on elevated perches or cliff ledges. Their signature foraging strategy involves prolonged hovering, often for minutes at a time, allowing them to scan vast open areas for prey...
The Rough-legged Buzzard boasts a vast circumpolar breeding range across the Arctic and subarctic regions of North America and Eurasia. In North America, they breed across Alaska and northern Canada, extending into the high Arctic islands. The Eurasian breeding range stretches across Scandinavia,...
Least Concern
- The scientific name *Buteo lagopus* translates to 'hawk with hare-feet,' referring to their unique feathered legs which provide insulation against the Arctic cold. - They are one of the few raptors that regularly hunt by hovering in place, sometimes for several minutes, allowing them to pinpoin...