Research of the University of Jyväskylä demonstrate that the characteristic zig-zag pattern on a viper's back performs seemingly opposing functions during a predation event. At first, the zig-zag ...

A European viper is captured in a striking close-up, its sharp eyes fixed on potential prey. This moment reveals the ...

The European Viper (Vipera berus), also known as the common adder, is one of the most widespread venomous snakes in Europe. Recognizable by its distinct zigzag pattern and piercing eyes, this snake ...