London Zoo

Watch: Aw, Major Cuteness! First Ever Baby Sloth Is Born at the London Zoo

Birds do it, bees do it and, apparently, so do sloths.

300 Streakers Run Through London Zoo

In an attempt to raise funds and awareness for the rare subspecies, the Sumatran Tiger, of which only 300 remain, 300 runners stripped down to take part in the London Zoo’s Streak for Tigers on Thursday, August 15, 2013.