Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The oldest recorded elephant lived for 82 years.
213
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4