Here's a new challenge for you. In this you have to find two animals which are hidden and are difficult to be seen at first glance. Well, if you like solving optical illusions this one's for you ...

A very happy deer, a small lava lizard piloting a giant iguana and a wig-topped rhino are among a selection of entries in this very popular photo competition.

Only sharp and genius minds can find the two hidden animals in the picture. What do you see? The above image comprises a simple painting with a plain orangish-red background.

Author Jeffrey Holden gives an in-depth look at how citizen researchers help scientists track wolf and moose populations on ...

Pictures of two "male" lions mating in the wild have made a sensation online, but the truth may be even more intriguing.. The lion on the bottom is more than likely a female African lion with a ...

In this you have to find two animals which are hidden and are difficult to be seen at first glance. Well, if you like solving optical illusions this one's for you because it is challenging and has ...