This big, charismatic species of the northern boreal forests ... the great horned is one of the most widespread types of owls in North America. Great horned owls are tough, taking down other ...

In addition to the four featured owls, photos and videos of the fifteen other species of North American owls are also included in the lecture. Bannick’s startling images present shared owl behaviors ...

Northern spotted owls, like the one pictured here, are one of many species whose habitat was historically protected by the ...

HABITAT: Owls need western North American old-growth forests of white pine ... Only about 2,100 owls are thought to still exist north of the border, and far fewer in Mexico. The species has been ...

In eastern wooded suburbs, this small, owl is often ... the western as a single species; range separation is not yet fully known. Polytypic (5–6 ssp.; all in North America).

Biologists have listed more than 500 prey species of great horned owls throughout North and South America. These include the most common meals — voles and mice — as well as ducks, Brazilian ...

The largest of all North American frogs, this giant can grow to a length of 8 inches or more and weigh up to 1.5 pounds. Even the tadpoles of this species can reach 6.75 inches in length.