Tag: gyrfalcon

  • Gyrfalcon (Falco rusticolus)

    The impressive Gyrfalcon (Falco rusticolus) is the largest of all falcons. Its body measures roughly 60 cm in length and its wingspan may be as wide as 130 cm. The male is usually about one third smaller than the female and the bird may weigh between 2 to 4.5 pounds. The plumage of the Gyrfalcon […]