Test your observation skills with this optical illusion challenge! Spot the hidden owl in a pattern of birch trees.

Eastern screech owls are strictly nocturnal, which makes the sight of them during the day all that more special.

One of the best ways to locate a screech owl is to keep an eye on wooded areas, especially those with trees featuring holes that could hold an 8½-inch-tall owl. On cold winter days, screeches are ...

At dusk on Tuesday, the adult male Saw-whet owl, who was found caught in the branches of the Rockefeller Center Christmas Tree earlier this month, was released back into the wild by the ...

The great horned owl is the most common owl of the Americas ... but most live permanently in more temperate climes. The birds nest in tree holes, stumps, caves, or in the abandoned nests of ...

In eastern wooded suburbs, this small, owl is often the most common avian ... it nests in old wood­pecker holes or natural tree cavities and readily uses properly sized and positioned nest ...

FOSTER – The baby owl, just two or three weeks old, was out of the nest and in trouble. Still a few weeks shy of learning to ...

Davis has a collection of damaged irrigation tubing perforated with small holes made by gnawing rodents ... typically in a barn, hollow trees, caves or owl boxes. In late December to early ...

A hundred or so sixth-graders is a cauldron of adolescent energy, the sort of latent power typically associated with tropical ...

DESCRIPTION: The northern spotted owl is a medium-sized ... and tree deformities. Trees with broken tops, deformed limbs, and sizable holes are often used for nesting sites. RANGE: Northern spotted ...