Mysterious barriers which have appeared along a stretch of the A12 have an animal-friendly explanation.

The scheme to protect rare lizards and other reptiles has been carried out beside the A12 in preparation for resurfacing work later in the year.

Part of the barriers being used to protect lizards along the A12

The 2.4mile (4km) stretch of plastic coarse mesh fencing at Witham was set up after a preliminary consultation found evidence of common lizards, slow worms and grass snakes, which are all protected by law.

The Highways Agency, with the aid of the Essex Wildlife Trust, built the 18in-high fence beside the road. It is designed so that reptiles cannot get back on to the road.

Some of the species found will be relocated to sites, including Great Notley Country Park, until the work has been completed when they will be returned to their natural habitats.

A spokesman for Essex County Council said the fencing was to stop reptiles coming back on to the verge of the dual carriageway.

A Highways Agency spokesman said: "This is the most economical way of preserving wildlife and ensuring that any work carried out isn't delayed."

Published Friday, June 20, 2003

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