Variable Cuckoo Bumble Bee vs South American Velvet Ant

Side-by-side species comparison

Attribute Variable Cuckoo Bumble Bee South American Velvet Ant
Scientific Name Bombus variabilis Traumatomutilla indica
Order Hymenoptera Hymenoptera
Family Apidae Mutillidae
Size 15-22 mm 15-22 mm
Habitat Grasslands Grasslands
Diet Parasites Omnivores
Regions Central and Eastern North America South America
Conservation Critically Endangered Least Concern

Variable Cuckoo Bumble Bee

A rare social parasite bumble bee that takes over colonies of other Bombus species in North America. Queens invade host nests, kill the resident queen, and enslave her workers.

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Did You Know?

It produces no workers of its own and depends entirely on the labor of its host species to raise its offspring.

South American Velvet Ant

A large tropical velvet ant with striking black and orange patterns. Despite its species name, it is native to South America and not India.

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Did You Know?

Its species name 'indica' was assigned in error and does not reflect its true South American distribution.