Common Whitetail vs Warble Fly

Side-by-side species comparison

Attribute Common Whitetail Warble Fly
Scientific Name Plathemis lydia Hypoderma bovis
Order Odonata Diptera
Family Libellulidae Oestridae
Size 60-68 mm wingspan 13-15 mm
Habitat Ponds & Lakes Farmland
Diet Predators Predators
Regions North America Europe, Asia, North America
Conservation Least Concern Least Concern

Common Whitetail

A stocky dragonfly where mature males sport a chalky white abdomen and dark wing bands. It is one of the most frequently observed dragonflies in North America.

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Did You Know?

Male common whitetails are extremely aggressive and will attack and chase away dragonflies much larger than themselves from their territories.

Warble Fly

A large, hairy bee-like fly whose larvae migrate through the bodies of cattle for months before emerging from cysts in the back. Adults have vestigial mouthparts and cannot feed.

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Did You Know?

The buzzing of a single warble fly approaching can cause an entire herd of cattle to stampede in panic, a behavior called gadding.