Manatees are often called the "cows of the sea" because of their grazing habits, massive size, and gentle nature -- and let's be real they look like swimming cows. These pairs show that really, creatures who inhabit land and water aren't so different after all.
1. Puffer fish, the hedgehogs of the sea
Small, cute and full of needles. Enough said.
2. Manta rays, the eagles of the sea
They've got a huge wingspan, and they're indisputably majestic.