Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Squirrels forget where they hide about half of their nuts.
698
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
A scorpion can hold its breath for up to 6 days.
19
Only 3% of bird species have penises.
0