Friday Fact: Cockroaches can live
for a few weeks without their heads.
Friday Fact: Tarsiers can’t move
Friday Fact: A mammoth’s last
tooth, equivalent to one of our wisdom
teeth, weighs about 15 pounds
Friday Fact: Leeches can live
in your nose.
Friday Fact: It’s impossible to
whistle on the moon.
Friday Fact: Frog bones grow new
rings as they age, just like trees.
Lion cubs explore
Credit: Ryan Hawk, Woodland Park Zoo
Lion cubs born at the Woodland Park Zoo explore outside for the first time.