Sharks, like other fish, have their reproductive organs in their chests.
248
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
Parrot parents "name" their children with a signature call.
112
Cats sleep for 70% of their lives.
8
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19