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  you are in: ADVICE > FAQs > SNAKES > WHICH SPECIES? 



Advice and Resources

Frequently Asked Questions about...

Snakes

Which species of snake did I see?

There are three native species of snake in the UK, plus the slow-worm - a legless lizard which looks like a snake. You are most likely to see grass snakes or slow-worms in your garden. The following tips should be useful for identification.

Adder (top photo)
O Very distinctive zigzag pattern.
O Males: grey with black markings.
O Females: brown with dark markings.
O Rarely seen in gardens as they prefer undisturbed habitats.

Grass snake (2nd photo)
O Yellow and black 'collar'.
O Commonly a shade of green or brown with 'bar' markings down each side.
O The snake most commonly observed in gardens.
O Hunt in ponds, canals and rivers.

Slow-worm (3rd photo)
O Coppery, gold, brown or grey.
O Shiny appearance.
O Cylindrical body.
O Moveable eyelid allowing them to blink.
O Tail can detach if attacked.
O The most common reptile in gardens in England and Wales, often found underneath slabs and within compost heaps.

Smooth snake (bottom photo)
O Rare and secretive
O Very unlikely to be seen in gardens as they depend almost wholly on heathland.
O Butterfly-shaped marking on the top of the head
O Dark lines on the sides of the head behind the eyes.

More information:
O Native snakes.
O
Exotic snakes.