One in three dog owners say they have talked to their pets on the phone.
427
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
The elephant brain weighs about 6,000g.
274
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11