Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
The head of a jellyfish is called the "Bell."
6
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Condoms were originally made of animal intestines or linen.
347
Lobsters have blue blood.
476
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6