They have a varied diet including (but not limited to) small mammals (mice, voles, and shrews) They also feed on amphibians, such as frogs, newts, and salamanders.
No - Adders, like all snakes are carnivores !
The adder is a snake, and snakes are reptiles.
Yes.
adder
Yes. Adders are snakes. Snakes are reptiles. Reptiles are vertebrates.
England has no 'poisonous' snakes but does have a single species of venomous snake - the adder (Vipera berus).
adder
one, the adder
No, an adder is not a mammal. Adders are venomous snakes found in Europe and Asia.
Snakes generally don't eat Hawks. It's far more common for Hawks to eat snakes.
The common name for a puff adder is simply "puff adder."
No, although all snakes come in the class "reptillia".