These semi-aquatic lizards get their name due to the two ridges down the length of their tail, just like a crocodile. Able to remain motionless for hours, they can reduce their respiratory rate to allow them to submerge underwater for long periods of time.
Giraffa camelopardalis As the tallest land animals, giraffes tower over all others. Their necks, legs, tails, and even their newborn babies are taller than…