Two dogs were among the Titanic survivors.
262
The reindeer is the only mammal that can see UV light.
17
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Bats sleep 18-20 hours per day.
5
A giraffe's kick is so powerful that it can decapitate a lion.
216
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23