Cuckoo Wasp vs Yellow-faced Bee

Side-by-side species comparison

Attribute Cuckoo Wasp Yellow-faced Bee
Scientific Name Chrysis ignita Hylaeus communis
Order Hymenoptera Hymenoptera
Family Chrysididae Colletidae
Size 6-12 mm 5-7 mm
Habitat Underground Farmland
Diet Nectar Feeders Pollen Feeders
Regions Europe, Asia Europe
Conservation Least Concern Least Concern

Cuckoo Wasp

A stunning metallic jewel-toned wasp that lays eggs in other wasps nests. Can curl into an armored ball when attacked. Its iridescent colors are among the most vivid in nature.

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Did You Know?

Cuckoo wasps have an armored concave underside — when discovered by the host wasp, they curl into a perfect shiny ball that the host cannot sting through.

Yellow-faced Bee

A tiny, nearly hairless black bee with distinctive yellow facial markings. It swallows pollen and carries it internally in its crop.

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Did You Know?

Unlike most bees, it carries pollen internally in its stomach rather than on external body hairs.