A scorpion can hold its breath for up to 6 days.
19
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492