During these peak years, millions of caterpillars can cover the hillsides like a "writhing carpet" or a "tide sweeping the face of the hill," turning green pastures brown almost overnight.
While this can be a crisis for farmers, nature often provides a solution. In one famous 1992 event, a massive colony of 30,000 black-headed gulls arrived to feast on the caterpillars, clearing the hills within days and restoring balance to the ecosystem. Unique Characteristics antler moth
They thrive in open grasslands and waste-ground, ranging from sea level up to high fells (600m or higher), proving their adaptability to harsh environments. During these peak years, millions of caterpillars can
Beyond its antler-like markings, it is one of the few moths with "hairy eyes," though you'll need a magnifying glass to see them. The twelve moths of Christmas | Butterfly Conservation Unique Characteristics They thrive in open grasslands and
In the rolling fells of Northern England and Scotland, the Antler Moth plays a leading role in a recurring natural drama. Its caterpillars feed almost exclusively on grasses, and every 8 to 10 years, their population explodes into what locals call a "plague".
Unlike many nocturnal moths, the Antler Moth is often active during the day in warm weather, frequently seen visiting thistles and ragwort for nectar.