Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
The cat brain weighs about 30g.
167
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
One in three dog owners say they have talked to their pets on the phone.
427
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17