Glover's Silk Moth vs Cattle Biting Louse

Side-by-side species comparison

Attribute Glover's Silk Moth Cattle Biting Louse
Scientific Name Hyalophora columbia gloveri Bovicola bovis
Order Lepidoptera Phthiraptera
Family Saturniidae Trichodectidae
Size 100-130 mm wingspan 1.5-2 mm
Habitat Farmland Farmland
Diet Omnivores Omnivores
Regions Western North America, Rocky Mountain region Europe, Asia, Africa, North America, South America, Oceania
Conservation Least Concern Least Concern

Glover's Silk Moth

A large silk moth from the western Rocky Mountain region with reddish-brown wings and white crescent-shaped spots. It is closely related to the cecropia moth but adapted to arid habitats.

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Did You Know?

It was originally described as a separate species but is now considered a subspecies of the Columbia silk moth.

Cattle Biting Louse

A chewing louse that infests cattle worldwide, causing irritation and economic losses in livestock. Infestations worsen in winter when cattle have thick coats.

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Did You Know?

Winter infestations of this louse can cause cattle to rub and scratch so intensely that they damage fences and lose significant weight.