A 42-foot sperm whale has about 7 tons of oil in it.
209
Cats sleep for 70% of their lives.
8
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Sheep, goats, octopuses, and toads have rectangular pupils.
7
The cat brain weighs about 30g.
167
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
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
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492