Denmark has twice as many pigs as there are people.
66
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A group of pugs is called a grumble.
10
Condoms were originally made of animal intestines or linen.
347
The colossal squid has the largest eyes in the world.
4
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 octopus does not have a blind spot.
273