Grass snake juvenile playing dead, Alvao, Portugal - Stock Image - C041/6117 - Science Photo Library

Grass snake (Natrix natrix) juvenile playing dead, Alvao, Portugal, April. Luis Quinta/NATURE PICTURE LIBRARY/SCIENCE PHOTO LIBRARY

Grass snake swimming in river, Olo, Alvao, Portugal - Stock Image

Grass Snake (Natrix Natrix) Juvenile Playing Dead, Alvao, Portugal

Grass snake playing dead hi-res stock photography and images - Alamy

Snake playing dead hi-res stock photography and images - Alamy

Grass snake (Natrix natrix) - Stock Image - C001/9919 - Science

Snake playing dead hi-res stock photography and images - Alamy

Snake playing dead hi-res stock photography and images - Alamy

Snake playing dead hi-res stock photography and images - Alamy

Eastern Hognose Snake playing dead. Stock Photo

Grass snake playing dead hi-res stock photography and images - Alamy

Young grass snake - Stock Image - C025/8365 - Science Photo Library

Portugal snake hi-res stock photography and images - Page 2 - Alamy

135 Young Adder Stock Photos - Free & Royalty-Free Stock Photos