Alligators can live up to 100 years.
337
Bats sleep 18-20 hours per day.
5
Denmark has twice as many pigs as there are people.
66
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
The elephant brain weighs about 6,000g.
274