When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
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
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Gorillas can catch human colds and other illnesses.
205