A lion in the wild usually makes no more than twenty kills a year.
186
Sheep, goats, octopuses, and toads have rectangular pupils.
7
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