The adder, which is the UK’s only venomous snake, was photographed by a member of the public next to a path in Alver Valley Country Park in Lee-on-the-Solent.
Adders usually hibernate between October and March so sightings will become more common as the weather continues to improve.
The adder is the UKs only venomous snake (Image: Little Paws Pet Services)
They can be easily identified due to their dark and very distinct zig-zag markings.
Hampshire Wildlife Trust states the adder is a small and stocky snake that prefers woodland, heathland and moorland habitats.
NHS advice states that most snake bites in the UK are “not serious” but say it’s important to get all snake bites checked as soon as possible.
The adder is the only poisonous (venomous) snake, but you should get all snake bites checked as soon as possible, the NHS says.
Call 999 or go to A&E immediately if you think you, or someone else, has been bitten by a snake.
Do not try to suck or cut the poison (venom) out of the bite, and try to remember the colour and pattern of the snake to tell the doctor.