The oldest bookstore in the world, Bertrand bookstore was established in 1732. It is located in the capital of Lisbon.
Giant flying foxes, which are a type of bat, that live in Indonesia have wingspans of nearly six feet.
The blind cavefish is born with eyes, but they fall off as the fish grows.
Kiwi bird is the only bird in the world which is wingless.
Grizzly bears have a bite-force of over 8,000,000 Pascal’s enough to crush a bowling ball.
The Delaware Aqueduct, located in New York, is the longest tunnel in the world.
Bumblebees have smelly feet to identify themselves
Gibbons are usually white at birth and do not develop their final colour until two to four years old.