Slow Worm
The Slow Worm Anguis fragilis is a species of legless lizard native to Eurasia. Despite its snake-like appearance, it is a true lizard.
The Slow Worm has a smooth, shiny body and can be distinguished from a snake by its eyelids and ears. It is known for its ability to detach its tail when threatened, a process called "autotomy". The detached tail will continue to wriggle, distracting the predator while the Slow Worm makes its escape.
The Slow Worm is a secretive and harmless animal, spending most of its time hidden in leaf litter or under rocks. Its diet consists of slugs, snails, and insects.
Slow Worms are a valuable part of the garden ecosystem, helping to control pests. While they are not considered endangered, they are a protected species in some areas.
The Slow Worm is a fascinating example of a lizard that has adapted to a life on the ground, a true marvel of evolution.
Slow Worm
Native To
Conservation Status
Average Height
1.5 feet
(0.5 m)
Average Weight
1 - 2 oz
(28 - 57 g)
Average Life Span
20 - 30 years
Gestation Period
50 - 60 days
Did You Know?
The Slow Worm is actually a legless lizard, not a snake!
They can live for a very long time, sometimes over 30 years in the wild and even longer in captivity.
Slow Worms can shed their tail to escape predators, which then regrows.
They are often found in gardens, woodlands, and grasslands across Europe and parts of Asia.
Their diet consists mainly of slugs, snails, and insects.
Slow Worms are harmless to humans and are a protected species in many areas.
They are viviparous, meaning they give birth to live young rather than laying eggs.
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