A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A scorpion can hold its breath for up to 6 days.
19
One in three dog owners say they have talked to their pets on the phone.
427
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
A giraffe's kick is so powerful that it can decapitate a lion.
216
Cats recognise the voice of their owner, but never evolved to care.
22
A dork is a whale's penis.
327
Drivers kill more deer than hunters do.
660