You've Never Heard of These Weird and Wild Animals

Quokka

Adorable! Quokkas live in small groups led by one dominant male. It is about the size of a house cat. They are nocturnal and herbivorous.

Less time separates the existence of humans and the tyrannosaurus rex than the T-rex and the stegosaurus.
Wild dolphins call each other by name.
Ghost crabs growl using teeth in their stomachs.
Sharks kill fewer than 10 people per year. Humans kill about 100 million sharks per year.