Skin Moth vs Hawaiian Happy-face Spider

Side-by-side species comparison

Attribute Skin Moth Hawaiian Happy-face Spider
Scientific Name Monopis laevigella Theridion grallator
Order Lepidoptera Araneae
Family Tineidae Theridiidae
Size 12-18 mm wingspan 5 mm body length
Habitat Farmland Forests
Diet Omnivores Omnivores
Regions Europe, Asia, Africa Hawaii
Conservation Least Concern Endangered

Skin Moth

A small dark brown moth with a pale spot on each forewing that breeds in bird nests and animal remains. It is one of nature's recyclers, breaking down keratin-rich waste.

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Did You Know?

Forensic entomologists use its presence on corpses to help estimate time of death in criminal investigations.

Hawaiian Happy-face Spider

A tiny Hawaiian spider with markings on its abdomen that resemble a smiling face. It is endemic to the rainforests of four Hawaiian islands.

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Did You Know?

The smiley-face pattern is thought to confuse predators by disrupting recognition of the spider shape.