Skillelinie

Adder

(Vipera berus)

 
Adder male in breeding colours (Lønstrup)
Adder male in breeding colours (Lønstrup)
Adder female (Lønstrup)
 
Adder female (Lønstrup)
Adder female (Lønstrup)
Adder female (Lønstrup)
Adder female (Lønstrup)
Adder female (Lønstrup)
Adder young male (Lønstrup)
Adder young male in shedding (Flyndersø)