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Pets: Wild at Heart | Episode 2 | Secretive Creatures

For Dogs, It’s Love at First Sniff

Dogs can pick up on many odors that humans can't detect. That's because a dog has around 300 million smell receptors in its nose, while humans only have about 6 million. This powerful sense of smell plays important role in finding a mate.

Pets: Wild at Heart | Episode 2 | Secretive Creatures

The Parakeet’s Superior Senses

The budgerigar, known in the U.S. by the generic name "parakeet", can see and feel things that humans can't.

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Pets: Wild at Heart | Episode 1| Playful Creatures

Kittens Practice Hunting Skills

Domestic cats are derived from an wild African species that moved in with humans some 10,000 years ago. Although they no longer have to hunt their own food, even as kittens, they display a number of traits that make them effective killers.

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Big Birds Can't Fly

Cheetahs Chase Down Ostrich

Ostriches can run at speeds of up to 43 miles per hour, but they are no match for the cheetah, which tops out at 75 miles per hour.

Big Birds Can't Fly

Big Birds in Perspective

Ratites are a group of mostly flightless birds that come in a huge variety of shapes and sizes. The name ratite derives from the word Latin word ratis or raft, referring to their flat breast bones that lack the sharp keel found in flying birds. ...

Soul of the Elephant

Baby Elephant Finds His Footing

A baby elephant, only days old, chases birds on the African savannah and learns how to solicit milk from his mother.

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Nature's Miracle Orphans | Episode 1 | Second Chances

Additional Resources

Videos Interview with Sam Trull  (North Carolina Now - Sep 23, 2015) http://video.unctv.org/video/2365568368/?start=1040 (Also available on YouTube.) Television Critics Association Preview with Sam Trull (PBS - Sep 9, 2015) https://www.youtube.com/watch?v=TXnUlpa8FM4&feature=youtu.be