Goat Moth

Fascinating facts about the Goat Moth

• The goat moth is a large, heavy species whose wingspan measures between 68 mm and 96 mm, giving it a robust appearance. Its forewings are a muted grey-brown colour and are crossed by fine dark lines that break up the outline. Adults are on the wing from April through August, although the exact timing varies across its range. The species inhabits Northern Africa, Asia and Europe, thriving in the habitats found across these continents.
• Goat moth caterpillars can reach a length of 9-10 cm. They are easily recognised by a vivid red-purple stripe that runs along the back and a contrasting black head capsule, and they bore into the trunks and branches of many tree species, showing a particular preference for poplar, oak and willow.
• The goat moth larva spends three to five years feeding deep inside the wood of its host tree before it is ready to transform. During this prolonged development it remains concealed within the timber, gaining the nutrients required for its large size. When the larva is prepared to pupate, it exits the tree and searches the surrounding area for a suitable pupation site on the ground or in leaf litter.
• The goat moth's larvae tunnel deep inside the wood of their host trees, and the exit holes they create are visible low on the stem. These openings never occur higher than about 1.0 to 1.5 metres above ground, making them easy to spot on trunks. The holes mark where the caterpillar has finished feeding before leaving to pupate. Their low position reflects the typical height at which the larvae abandon the tree.
• Both the larva and the adult goat moth give off a distinctive odour that smells like a goat, a characteristic that inspired its common name. This scent is mentioned as a defining trait of the species.

Sources

Every fact above was checked against these pages, and kept only where one of them states it.

• Wikipedia

At a glance

About the Goat Moth

In the twilight realms of ancient forests, the Goat Moth stirs, its velvety wings beating with a slow, hypnotic rhythm as it navigates the shadowy understory. With a caterpillar that can tunnel deep into tree trunks, this enigmatic creature weaves a secret life, its very existence a testament to the hidden, uncharted worlds that thrive just beyond our perception. As it flutters, a whisper of soft gray and brown, the Goat Moth embodies the mystery of the wild, a fleeting glimpse of a realm that remains forever elusive.

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