Cobra Clubtail vs Familiar Bluet

Side-by-side species comparison

Attribute Cobra Clubtail Familiar Bluet
Scientific Name Gomphus vastus Enallagma civile
Order Odonata Odonata
Family Gomphidae Coenagrionidae
Size 58-68 mm 28-37 mm
Habitat Rivers & Streams Ponds & Lakes
Diet Omnivores Omnivores
Regions North America North America
Conservation Least Concern Least Concern

Cobra Clubtail

A large North American clubtail with a dramatically flared abdomen tip and bold yellow markings. It patrols large rivers and is a powerful, fast flier.

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Did You Know?

Its abdomen tip flares out so dramatically that it resembles a cobra's hood, inspiring its common name.

Familiar Bluet

One of the most common and widespread bluet damselflies in North America. Males are bright blue with black markings on the upper abdomen.

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Did You Know?

It is the most frequently encountered damselfly species across most of the United States.