It’s not easy to survive in the cruel and wild world that is the animal kingdom. Fish, mammals and insects have to improve their defences every single day just to have the right to stay alive. In fact, some animals are even developing their own poisons and coming up with new ways to attack, whereas some species are developing the technique to stay hidden and never be noticed by their enemies or prey. Here is a special selection of some of the most incredible animals that are the masters of disguise. Open your eyes, because it’s gonna be pretty damn difficult to see some of them. Enjoy!