Gyrfalcons
The Gyrfalcon (Falco rusticolus), also spelled Gyr Falcon, sometimes Gerfalcon, is the largest of all falcon species. The Gyrfalcon breeds on Arctic coasts and islands of North America, Europe and Asia. It is mainly resident, but some Gyrfalcons disperse more widely after the breeding season, or in winter.
The bird's common name comes from French gerfaucon, and in mediaeval Latin is rendered as gyrofalco. The first part of the word may come from Old High German gîr, "vulture", referring to its size compared to other falcons, from the species' circling as it searches for prey, unlike the other falcons in its range. The male gyrfalcon is called a gyrkin in falconry.
Its scientific name is composed of the Latin terms for a falcon, Falco, and for someone who lives in the countryside, rusticolus.
This species is a very large falcon, about the same size as the largest buteos. Males are 48 to 61 cm (19 to 24 in) long, weigh 805 to 1350 g (1.8 to 3 lbs) and have a wingspan from 110 to 130 cm (43 to 51 in). Females are rather bulkier and larger at 51 to 65 cm (20 to 26 in) long, a weight of 1180 to 2100 g (2.6 to 4.6 lbs) and have a wingspan ranging from 124 to 160 cm (49 to 64 in). Gyrfalcons are somewhat intermediate between a large Peregrine Falcon and a hawk in general structure; they are unmistakably falcons with pointed wings, but are stockier, broader-winged and longer-tailed than the Peregrine.
Gyrfalcons for sale
No Gyrfalcons currently listed for placement
|
Pictures of Gyrfalcons
Upload your picture
 Educational Gyrfalcon
 Educational Gyrfalcon
|
