A cockroach will live nine days without it's head, before it starves to death.
26
Only 3% of bird species have penises.
0
If NASA sent birds into space they would soon die; they need gravity to swallow.
146
Cockroaches can live for 9 days after their head has been cut off.
140
Dogs can make about 100 different facial expressions.
18
The Chow and the Chinese Shar-Pei are the only dogs that have black tongues.
32