Native to Southeast Asia, the iridescent colour of this true bug comes from layers beneath its clear exterior that reflect light.
The national bird of Kenya and Botswana boasts vibrant plumage in white, blue, purple, turquoise, green, and black.
This 2-foot-long colour-changing chameleon features a base green colour with blue, brown, and yellow stripes.
This large, metallic, bright-blue tarantula from the forests of Andhra Pradesh, India, is critically endangered.
With its vibrant green-red-blue-orange shell and spotted front legs, the peacock mantis shrimp also boasts the most powerful colour-detecting eyes of any animal.