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
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
The octopus does not have a blind spot.
273
Cats recognise the voice of their owner, but never evolved to care.
22
Moths are unable to fly during an earthquake.
328