Nature

Are lions the most intelligent cat?

Clip: Season 37 Episode 3 | 2m 51s Video has closed captioning.

Dr. Natalia Borrego works with lion whisperer Kevin Richardson to carry out lion IQ tests. She believes that they are the smartest of all the cats.

Aired: 11/07/18

Rating: NR

Problems Playing Video? | Closed Captioning

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