Tawny-edged Skipper vs Swollen-thorn Acacia Ant

Side-by-side species comparison

Attribute Tawny-edged Skipper Swollen-thorn Acacia Ant
Scientific Name Polites themistocles Pseudomyrmex peperi
Order Lepidoptera Hymenoptera
Family Hesperiidae Formicidae
Size 20-27 mm wingspan 3-5 mm
Habitat Grasslands Forests
Diet Nectar Feeders Nectar Feeders
Regions Eastern and Central North America Mexico, Central America
Conservation Least Concern Least Concern

Tawny-edged Skipper

A small brown skipper with a warm orange-tawny leading edge on the forewing. It is one of the most common grass skippers in eastern North America but is easily overlooked.

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Did You Know?

It is named after the ancient Athenian general Themistocles, following a tradition of naming skippers after classical figures.

Swollen-thorn Acacia Ant

An obligate acacia-ant mutualist that nests exclusively within the hollow thorns of Vachellia trees. Workers patrol the tree constantly, stinging any animal that contacts it.

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Did You Know?

Acacia trees with these ant colonies grow significantly faster than uncolonized trees due to the ant's protection services.