Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Two dogs were among the Titanic survivors.
262
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
The oldest recorded elephant lived for 82 years.
213
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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