Fifteen-Spotted Lady Beetle vs Common House Fly

Side-by-side species comparison

Attribute Fifteen-Spotted Lady Beetle Common House Fly
Scientific Name Anatis labiculata Musca domestica
Order Coleoptera Diptera
Family Coccinellidae Muscidae
Size 7-10 mm 6-9 mm
Habitat Forests Underground
Diet Omnivores Omnivores
Regions North America Worldwide
Conservation Least Concern Least Concern

Fifteen-Spotted Lady Beetle

One of the largest North American ladybirds with white or grey elytra bearing fifteen dark spots. It is a canopy-dwelling species found mainly in coniferous forests.

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Did You Know?

When disturbed, it releases a pungent alkaloid-laden hemolymph from its leg joints as a defense.

Common House Fly

One of the most widely distributed insects on Earth. Can taste with their feet, which have chemoreceptors. Capable of rapid reproduction with complete lifecycle in 7-10 days.

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Did You Know?

House flies taste with their feet — they have over 100 taste receptors on each foot and can detect sugar just by landing on a surface.