Strix varia
Habitat: Moist woods
Food: Insects, small vertebrates |
Barred owls are large owls with round heads and
NO ear tufts. They are brownish-gray with brown and white bars across their
chest. (That’s why they’re called "barred" owls.) Their legs are
covered with feathers. The barred owls’ eyes are dark brown, while most other
owls have yellow eyes. Their beaks are sharp, but very small, so they are almost
covered up by facial feathers.
Its large, brown eyes allow the barred owl to gather enough
light to permit it to see well and function effectively in low light conditions.
Its ear placement and acute hearing let the owl pinpoint minute sounds from a
prey source and capture it in total darkness. Additionally, the feathers of an
owl are fringed on the edges, helping to make their flight virtually silent;
essentially, prey have no indication of an owl in their midst.
|
Bubo virginianus
Habitat: Woodland edges, woods
Food: Small mammals, birds |
The Great Horned Owl is a large owl named primarily for the
tufts of feathers on its head. These tufts give the owl a fierce
"horned" appearance. In size, this owl is similar to both the Barred
Owl and Great Gray Owl. However, the Great Horned Owl is best identified by the
tufts of feathers on its head, large yellow eyes, and dark beak. The plumage of
this owl is a fine example of effective camouflage. This raptor's back is a
mottled arrangement of sooty browns with white and black. Upon its brown chest
is a conspicuous white "bib" also called a "gular" or throat
patch. This patch is typically hard to see because it is often hidden by the
Great Horned Owl's lower "chin."
These owls lay from 2 to 3 white eggs. The eggs are laid in an
abandoned nest of either a hawk or another large bird. Occasionally, the Great
Horned Owl will nest in the hollows of broken tree branches, caves, or cliff
outcroppings. They are usually the first species of bird to begin breeding with
their courtship beginning in early January. This early breeding gives them an
advantage over other birds by allowing them to take over the other birds' nests.
|
Otis asio
Habitat: Orchards, open woods
Food: Rodents and insects |
Only occasionally seen, the Eastern Screech Owl is often
mistaken for a baby Great Horned Owl. This owl is so small that it rarely
exceeds eight inches in height - from the tips of its ear tufts down to its
tail. Its diminutive size and camouflage coloring makes it nearly impossible to
see when perched high in the tree tops. Indeed this owl's plumage ranges from
rusty red to mottled gray, and it blends in perfectly with the bark of many
trees. The Eastern Screech Owl's eyes and beak are as yellow and dark as the
Great Horned Owl's.
The Eastern Screech Owl lays 4 to 5 white eggs, and it has the
same nesting preferences as the American Kestrel. It doesn't make a nest of its
own, but it inhabits old woodpecker cavities and niches in buildings.
|