Residents in Surrey have received a warning about the dangers posed by oak processionary moth (OPM) caterpillars, which can cause skin irritation and respiratory issues. Woking Council has advised the public to avoid contact with these caterpillars and their nests, as they can release toxins through their fine hairs. Symptoms from exposure may include itchy rashes, sore throats, breathing difficulties, and eye irritation. The caterpillars are typically found on oak trees and are most active from late spring to early summer, identifiable by their unique procession movement and silk nests. Local authorities are urging residents to report sightings of OPM nests to facilitate their safe removal.
Why It Matters
The oak processionary moth was first identified in the UK in 2006 and has since spread significantly in southeastern England, particularly in Surrey, which has numerous wooded areas. The caterpillars can grow up to 2cm in length and are characterized by a dark stripe along their backs, with nests averaging the size of a tennis ball. The increasing presence of these caterpillars poses a public health risk, leading to heightened awareness and precautionary measures among residents to mitigate exposure and protect both people and pets.
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