The elephant brain weighs about 6,000g.
274
Dolphins have names for one another.
18
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
The seahorse is the only fish to have a neck.
12
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
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
Nicole Kidman is scared of butterflies.
65