Sallow Kitten vs Rosy Underwing

Side-by-side species comparison

Attribute Sallow Kitten Rosy Underwing
Scientific Name Furcula furcula Catocala electa
Order Lepidoptera Lepidoptera
Family Notodontidae Erebidae
Size 30-37 mm wingspan 65-80 mm wingspan
Habitat Rivers & Streams Rivers & Streams
Diet Herbivores Predators
Regions Europe Central and southern Europe, temperate Asia
Conservation Least Concern Least Concern

Sallow Kitten

A small, fluffy white moth with delicate grey markings. Named for its resemblance to a small cat. Larvae have tail filaments like the puss moth. Found near willow and sallow.

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Did You Know?

A diminutive relative of the puss moth, whose caterpillars share the same tail-whipping defensive behavior.

Rosy Underwing

A large moth with camouflaged grey-brown forewings hiding vivid rosy-pink and black hindwings. When disturbed, the flash of pink confuses predators as it drops from its perch.

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Did You Know?

Like all underwing moths, it uses a startle display, flashing its bright hindwings then vanishing as it re-covers them.