When howling together, no two wolves will howl on the same note. Instead, they actually harmonize to create the illusion that there are more of them than than there actually are.

Scorpions can survive being frozen and thawed and extreme heat up to 122 degrees Fahrenheit. 

The Dwarf lantern shark is the world’s tiniest shark. The male measures about 6.3 inches in length.

Angela Stogner of the University of  Vienna discovered that giraffes can hum. The hum is a low-frequency sound at about ninety-two hertz.

The Darwin’s bark spider is small and inconspicuous, but it can spin a web eighty-two feet across that’s able to span an entire river and it’s stronger than Kevlar.