Long-horned Bee vs Great Purple Hairstreak

Side-by-side species comparison

Attribute Long-horned Bee Great Purple Hairstreak
Scientific Name Eucera longicornis Atlides halesus
Order Hymenoptera Lepidoptera
Family Apidae Lycaenidae
Size 13-16 mm 32-50 mm wingspan
Habitat Grasslands Woodlands
Diet Nectar Feeders Nectar Feeders
Regions Europe Southern United States from California to the Atlantic coast
Conservation Near Threatened Least Concern

Long-horned Bee

Males are unmistakable with their extraordinarily long antennae, nearly as long as the body. It nests in the ground in warm, sunny grasslands.

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Did You Know?

The male's enormously long antennae are thought to help detect female pheromones at greater distances.

Great Purple Hairstreak

The largest hairstreak in North America with brilliant iridescent blue upperside wings and a bright red-orange abdomen. Its underside is dark with metallic blue and red spots near the tails.

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Did You Know?

Its caterpillars feed only on mistletoe, and females seek out this parasitic plant high in oak canopies to lay their eggs.