The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Tigers can see 6 times better at night than humans.
305
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10