Dogs sometimes fake being sick to get attention.
26
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
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
The colossal squid has the largest eyes in the world.
4
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328