An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive, creating a false or ...

One of the most soothing colours on the colour wheel is blue. Here are some animals that belong to that colour ...

Meet the world's heaviest parrot, the kakapo. Find out why they can't fly, and learn what makes these parrots unique.

Here are five beautiful birds that are not only a delight to the eyes but are also believed to bring good fortune, happiness, ...