Ruby Tiger Moth vs Alpine Blue

Side-by-side species comparison

Attribute Ruby Tiger Moth Alpine Blue
Scientific Name Phragmatobia fuliginosa Albulina orbitulus
Order Lepidoptera Lepidoptera
Family Arctiidae Lycaenidae
Size 28-35 mm wingspan 24-30 mm wingspan
Habitat Heathland Grasslands
Diet Herbivores Nectar Feeders
Regions Europe, Asia, North America Alps, Scandinavia
Conservation Least Concern Least Concern

Ruby Tiger Moth

A small tiger moth with dark brownish-red forewings and rosy-red hindwings spotted with black. It is common across the northern hemisphere and flies both day and night.

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Did You Know?

The hairy caterpillar can survive being frozen solid during winter and resumes feeding when it thaws.

Alpine Blue

A small, silvery-blue butterfly found only in high alpine grasslands. Males have pale blue uppersides while females are brownish.

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Did You Know?

It is restricted to a narrow altitudinal band and rarely descends below 1800 meters.