Milkweed Tussock Moth

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Euchaetes egle

Milkweed Tussock Moth, a reference photo
Photo: Patrick Coin (Patrick Coin) · CC BY-SA 2.5 (licence)

Euchaetes egle, the milkweed tiger moth or milkweed tussock moth, is a moth in the family Erebidae and the tribe Arctiini, the tiger moths. The species was first described by Dru Drury in 1773. It is a common mid- through late summer feeder on milkweeds and dogbane. Like most species in this family, it has chemical defenses it acquires from its host plants, in this case, cardiac glycosides. These are retained in adults and deter bats, and presumably other predators, from feeding on them. Only very high cardiac glycoside concentrations deterred bats as predators. Adults indicate their unpalatability to bats with ultrasonic clicks from their tymbal organs.

From Wikipedia, under CC BY-SA 4.0.

Is it venomous or poisonous?

We have no record of Milkweed Tussock Moth being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Erebidae
Species
Euchaetes egle

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Milkweed Tussock Moth (Euchaetes egle) · B.inomen