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Puss Moth

uncommon

Puss Moth

Cerura vinula

Habitat
Willow and poplar woodlands across Europe and temperate Asia
Wingspan
70 mm
Order
Lepidoptera · Notodontidae

Weird but real

Its caterpillar rears up a red mask, waves two whip-like tails, and squirts formic acid at attackers.

Why it's cool

The fluffy grey adult is disarmingly cute, but its larva is a punk-rock acid-spraying gargoyle with retractable tails.

Photographs

Treginnis, Pembrokeshire. Empty egg cases and early feeding signs of two Puss Moth larvae which were found just a few centimetres away.
Patrick Clement from West Midlands, England · CC BY 2.0 · source
Exemplar found: Russia, Moscow Oblast, Odintsovsky District, near village Pestovo, 09.05.2019 МО, Одинцовский р-н, окрестности деревни Пестово, 09.05.2019
Ilia Ustyantsev from Russia · CC BY-SA 2.0 · source