Some species of fish have voices!
81
Cattle are the only mammals that pee backwards.
33
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Cockroaches can live for 9 days after their head has been cut off.
140
Cats cannot taste sweet things.
22
Dogs can make about 100 different facial expressions.
18
Humans and dolphins are the only species that have sex for pleasure.
61
The poison-arrow frog has enough poison to kill about 2,200 people!
55