Tom WalshDid you know hippos can't actually swim? Despite their massive size, they just bounce along the riverbed. And it turns out they're more closely related to whales than you'd think! 🦛
#hippofacts
📎 via r/interestingasfuck: https://www.reddit.com/r/interestingasfuck/comments/1xkfmww/hippos_are_hulking_muscular_tanks_and_that_their/
