Vestal Cuckoo Bumblebee vs Panzer's Nomad Bee

Side-by-side species comparison

Attribute Vestal Cuckoo Bumblebee Panzer's Nomad Bee
Scientific Name Psithyrus vestalis Nomada panzeri
Order Hymenoptera Hymenoptera
Family Apidae Andrenidae
Size 15-20 mm 8-10 mm
Habitat Underground Woodlands
Diet Parasites Predators
Regions Europe Europe
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.

Panzer's Nomad Bee

A wasp-mimicking cleptoparasitic bee that targets Andrena mining bee nests. Its bright red, yellow, and black coloring warns predators of its sting.

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Did You Know?

It has lost all pollen-collecting structures because its larvae are fed entirely by stolen provisions from mining bee nests.