If you have day-hiked in the Smokies, you have undoubtedly been monitored, unawares, from a tree cavity. The unseen watcher? A winged super-predator resting with one eye open, waiting for dusk or ...
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9 fascinating burrowing owl facts

Forget the treetops—a burrowing owl nests underground. Some use the dens of other animals. Find out what these owls eat and if they can fly.