- Male Adder
- Female Adder in Bracken
- Grass Snake
- Female Adder
- Adder
- Adder
- Adder (Vipera berus) snake
- Adder
- Viper
- Adder
- Adder Male Snake
- Adder
- Male Adder Snake
- Male Adder
- Adder (Vipera berus)
- Viper
- Adder Snake
- Adder (Vipera-berus) Snake
- Adder (Vipera berus) snake
- Adder
- Adder Snake
- Adder (Vipera berus) snake
- Adder (Vipera berus) snake
- Adder
- Adder Snake
- Adder Snake
- Adder (Vipera berus) snake
- Adder
- Coiled Adder
- Coiled Adder
- Adder Snake
- Adder Snake
- Adder Snake
- Adder Snake
- Adder Snake
- Adder Snake
- Adder
- Adder Snake in Braken
- Adder Snake
- Adder (Vipera-berus)
- Snake in the Undergrowth
- Viper