The octopus does not have a blind spot.
273
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
Dogs sometimes fake being sick to get attention.
26
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Alligators can live up to 100 years.
337
Whales and dolphins can't taste anything other than salt.
11
Condoms were originally made of animal intestines or linen.
347