Northern hawk owl (Surnia ulula) Great gray owl (Strix nebulosa) Barn owl (Tyto alba) Check out this article by Alfred Maley of Hampstead, NH on building Low-Maintenance Barred Owl Nest Boxes If you have any questions about the boxes, feel free to contact Al by email. Range. Northern Hawk Owl - Surnia ulula - Adult - Female Scan ID: 60555 ... Feather Total Length. This owl is dark gray with white spots, white under parts, and dense, dark barring. Northern Hawk Owl Biology A Reference for North and Central American Owls. In the northern forest, a lucky observer may spot this long-tailed owl perched upright at the top of a spruce. Feather Vane Length. It has an indistinct, whitish facial disk with a black border, yellow eyes and a yellow beak. The soles of the toes are dirty yellow, and …

the Tail is long and graduated and dark greyish-brown with several narrow whitish bars. Northern hawk owls are medium-sized and slender, with a long tail and narrowly pointed primary feathers. The northern hawk owl is distributed through boreal zones of North America and Eurasia. Underparts are whitish, barred with Greyish-brown. Specimen Number: N 5421 : Feather 1: (P10) 13.4 cm : Feather 1: (P10) 11.4 cm : Common Name: Northern Hawk Owl FEATHER SCAN DATA. Illegal to have in North America: ALL hawk feathers; ALL eagle feathers; ALL owl feathers; ALL osprey feathers; ALL falcon feathers; ALL vulture feathers. Northern Hawk Owl - Surnia ulula - Adult - Female Scan ID: 60556 . Here you will find our helpful bird feather guide which showcases the feathers of various birds from the Americas.

The Northern Hawk Owl is one of the least studied and least known of all birds in North America. Feather Metadata. N othing has captured the fascination of man quite like the ability to fly. Specimen Number: N 5421 : Feather 1: (P10) 13.4 cm : Feather 1: (P10) 11.4 cm : Common Name: Northern Hawk Owl Some 10,000 + species of birds have been the envy of people around the world as they help spread color through the sky. Northern Hawk Owl - Surnia ulula - Adult - Female Scan ID: 60555 ... Feather Total Length.

Flight feathers are dark grey-brown with rows of white spots. Subspecies: There is one race of Hawk Owl in North America and one race widespread across Northern Eurasia (S. u. ulula) that may be found as an accidental in Western Alaska although this race …

Going from tree to tree, it flies fast and low, swinging up at the last moment to alight on the topmost twigs. Feather Vane Length. Sources.

Rather hawklike in both appearance and behavior, it often hunts by day. Name: Northern Hawk Owl – Surnia ulula Other Common Names: Hawk Owl; American Hawk Owl; Hudsonian Hawk Owl; Canadian Owl. Northern Hawk Owls are owls, but they share several traits with hawks and falcons: A streamlined body shape, daytime hunting habits, and stiff wing feathers for daytime hunting. Legs and toes are feathered. (Owls that hunt at night have soft edges on their wing feathers, so they can hunt without making a sound.)