The praying mantis that has evolved a flat, triangular shape and coloring just like the leaves it sits on is extremely hard to detect. In camouflage, the shape and outline of the animal merge with ...

In the arid environment of west-central Iran, a new species of praying mantis was discovered. Pey Khakbaz via Unsplash The feeling of fear is familiar to everyone, from when you hear a peculiar ...