Bee Fly vs Net-winged Beetle

Side-by-side species comparison

Attribute Bee Fly Net-winged Beetle
Scientific Name Bombylius major Calopteron reticulatum
Order Diptera Coleoptera
Family Bombyliidae Lycidae
Size 8-18 mm 10-18 mm
Habitat Underground Woodlands
Diet Nectar Feeders Nectar Feeders
Regions Europe, North America, Asia North America
Conservation Least Concern Least Concern

Bee Fly

A fuzzy bee mimic with a long fixed proboscis used for hovering in front of flowers to drink nectar. Despite its innocent appearance, larvae are parasites of solitary bee nests.

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Did You Know?

Bee flies are aerial bombers — females flick their eggs into the entrance holes of ground-nesting bee burrows while hovering, never landing.

Net-winged Beetle

A toxic beetle with raised net-like veins on its elytra and aposematic coloration.

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Did You Know?

It forms the model species in a large mimicry ring with moths and other beetles.