Thatching Ant vs Eastern Hanging Scorpionfly

Side-by-side species comparison

Attribute Thatching Ant Eastern Hanging Scorpionfly
Scientific Name Formica obscuripes Bittacus strigosus
Order Hymenoptera Mecoptera
Family Formicidae Bittacidae
Size 4-8 mm 20-28 mm wingspan
Habitat Meadows Meadows
Diet Seed Feeders Herbivores
Regions Western North America Eastern North America
Conservation Least Concern Least Concern

Thatching Ant

A mound-building ant of western North America that constructs large thatched nests from plant debris. Workers are bicolored red and black with powerful mandibles.

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Did You Know?

Their mounds can reach over a meter tall and persist for decades, becoming important microhabitats for other organisms.

Eastern Hanging Scorpionfly

A North American hangingfly that hunts small insects while dangling from vegetation. Females assess male quality based on the size of prey offered as nuptial gifts.

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Did You Know?

Females will only mate with males that offer prey items above a certain size, rejecting males with inadequate gifts.