Tawny Crazy Ant vs American Rubyspot

Side-by-side species comparison

Attribute Tawny Crazy Ant American Rubyspot
Scientific Name Nylanderia fulva Hetaerina americana
Order Hymenoptera Odonata
Family Formicidae Calopterygidae
Size 2-3 mm 40-50 mm
Habitat Beaches & Coastal Rivers & Streams
Diet Omnivores Omnivores
Regions South America, Southern United States North America, Central America
Conservation Not Evaluated Least Concern

Tawny Crazy Ant

A small reddish-brown ant that forms enormous supercolonies and is displacing fire ants in the southern United States. They are attracted to electrical equipment and often cause short circuits.

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Did You Know?

They coat themselves in formic acid as an antidote after being stung by fire ants, a unique detoxification behavior.

American Rubyspot

A graceful damselfly with brilliant ruby-red patches at the base of the wings in males. Its metallic red-bronze body gleams in sunlight along stream banks.

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Did You Know?

Males aggressively defend stream territories, clashing with rivals by displaying their ruby wing patches.