Hippos spin their tails while defecating to distribute their excrement over the greatest possible area.
I’m guessing by this that they’d make lousy house pets.
About the author
Alex Kidman is a multi-award winning Australian technology writer, former editor at Gizmodo, CNET, GameSpot, ZDNet, PC Mag, APC, Finder and as a contributor to the ABC, SMH, AFR, Courier Mail, GadgetGuy, PC & Tech Authority, Atomic and many more. He's been writing professionally since 1998, and his passions include technology, social issues, education, retro gaming and professional wrestling.