Mice sigh up to 40 times an hour.
More Americans are in prison for drug possession – 137,000 on any given day – than for all violent crimes combined.
Almost 150,000 people are killed on the roads in India each year.
Scientists have found that older fish live longer if fed the faeces of younger fish.
An Essex burglar has been convicted of stealing 18 stuffed animals including a giraffe, lion, rhinoceros, crocodile, sloth, zebra, penguin and chimpanzee.
Renaming all the lavatories in the Barbican Centre as ‘gender neutral’ has resulted in longer queues for women.