Random Animal Facts

Echidnas and platypuses both lack a stomach due to their evolutionary diets.

Tentacles do not have suckers along the whole length of them but arms do.

A squid has 8 arms and 2 tentacles for 10 total limbs.

The Great Auk was discovered by Europeans, and called a penguin, first.

Many poison dart frogs will carry their tadpoles between pockets of water in the tree canopy.

Look up the Frillback Pigeon, it's really interesting.

Cows' eyes are on the sides of their head, they are very good at jumping, but their knees don't bend the right direction to walk down stairs.

They lack stomachs for the same reason that echidnas do.

Dimetrodon skulls have one hole after their eye socket, so they were synapsids.

All tetrapods eventually evolved from bony fish, a tuna is a bony fish while the other animal options are not bony fish.