Camels have three eyelids to protect themselves from blowing sand
About 600 species of plants are carnivorous. Most eat insects but also on the menu are frogs, birds and even small monkeys
The world's termites outweigh the world's humans 10 to 1
Water which has been evaporated from the oceans today will reach back after a period of 1,000 years
A crocodile cannot stick its tongue out
Over 10000 birds a year die from smashing into windows.
