The cat brain weighs about 30g.
167
There's a rare breed of pig that looks like a sheep.
14
Only 3% of bird species have penises.
0
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
One in three dog owners say they have talked to their pets on the phone.
427
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59