On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Alligators can live up to 100 years.
337
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
Sharks, like other fish, have their reproductive organs in their chests.
248
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19