Vestal Cuckoo Bumblebee vs Japanese Copper

Side-by-side species comparison

Attribute Vestal Cuckoo Bumblebee Japanese Copper
Scientific Name Psithyrus vestalis Lycaena phlaeas daimio
Order Hymenoptera Lepidoptera
Family Apidae Lycaenidae
Size 15-20 mm 22-30 mm wingspan
Habitat Underground Underground
Diet Parasites Nectar Feeders
Regions Europe East Asia, Japan
Conservation Least Concern Least Concern

Vestal Cuckoo Bumblebee

A brood parasitic bumblebee that takes over colonies of the Buff-tailed Bumblebee. The female kills or subdues the host queen and uses the workers to raise her own offspring.

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Did You Know?

Females infiltrate host bumblebee nests and take them over by force, enslaving the workers to raise cuckoo brood.

Japanese Copper

The Japanese subspecies of the small copper butterfly, known as 'beni-shijimi.' A small but brilliantly colored butterfly with fiery orange-copper wings. One of the most common butterflies in Japan.

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Did You Know?

Male small coppers are aggressively territorial and will challenge insects much larger than themselves, including large butterflies and dragonflies.