Mediterranean Scoliid Wasp vs Vestal Cuckoo Bumblebee

Side-by-side species comparison

Attribute Mediterranean Scoliid Wasp Vestal Cuckoo Bumblebee
Scientific Name Scolia hirta Psithyrus vestalis
Order Hymenoptera Hymenoptera
Family Scoliidae Apidae
Size 15-25 mm 15-20 mm
Habitat Orchards Underground
Diet Omnivores Parasites
Regions Southern Europe, North Africa, Western Asia Europe
Conservation Least Concern Least Concern

Mediterranean Scoliid Wasp

A black hairy wasp with two prominent yellow abdominal spots common across Mediterranean regions. It parasitizes rose chafer and other scarab beetle larvae.

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Did You Know?

Ancient Greek naturalists were among the first to document this species and its habit of visiting thistle flowers.

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.