Parrot parents "name" their children with a signature call.
112
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
There are approximately three chickens for every human on Earth.
13
Gorillas can catch human colds and other illnesses.
205
Condoms were originally made of animal intestines or linen.
347
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
