American Slave-Maker Ant vs Spotted-eye Hover Fly

Side-by-side species comparison

Attribute American Slave-Maker Ant Spotted-eye Hover Fly
Scientific Name Polyergus lucidus Eristalinus taeniops
Order Hymenoptera Hymenoptera
Family Formicidae Syrphidae
Size 5-7 mm 12-16 mm
Habitat Woodlands Wetlands
Diet Omnivores Nectar Feeders
Regions Eastern North America Throughout Africa
Conservation Not Evaluated Least Concern

American Slave-Maker Ant

A North American slave-making ant that conducts well-organized raids on Formica colonies. New queens infiltrate host colonies by killing the resident queen.

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Did You Know?

During raids, they release propaganda pheromones that cause defending ants to flee or fight each other instead of the raiders.

Spotted-eye Hover Fly

A large hover fly with distinctively striped compound eyes and a bee-like body. It is an excellent pollinator found throughout Africa.

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Did You Know?

Its larvae are rat-tailed maggots that breathe through a telescoping siphon while living in stagnant water.