Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Bats sleep 18-20 hours per day.
5
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
A giraffe's kick is so powerful that it can decapitate a lion.
216
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19