Simple Online Photographic Dictionary
a visual dictionary that can be used as a children's picture dictionary,an English language learning tool or a cross-cultural reference.

Camouflage is a way that animals can blend into the backgrounds by making themselves look as much like the background as possible. Some flat fish look exactly like the bottom of the sea. Some insects look exactly like the leaf they sit on. Can you see the insect in the picture? (it is at the bottom right, look closely)