The cat brain weighs about 30g.
167
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
Alligators can live up to 100 years.
337
A dairy cow can produce more milk when listening to music.
446
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
A scorpion can hold its breath for up to 6 days.
19