Up Next
0
Extraordinary Animals: Cerebral Sea Lion
Meet Rio, a California sea lion who can read sign language and solve IQ test problems that even humans struggle with. Check out this clip from Animal Planet's ...
Share
Extraordinary Animals: Cerebral Sea Lion
Meet Rio, a California sea lion who can read sign language and solve IQ test problems that even humans struggle with. Check out this clip from Animal Planet's ...
Date: 2 hrs ago
Video by:  howstuffworks
 
Follow us:
Loading... 1 of 167
Today's Most Watched Videos
Related Videos
Loading... 1 of 56