Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
A group of unicorns is called a blessing.
304
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The octopus does not have a blind spot.
273