Delta-spotted Spiketail vs Crimson Marsh Glider

Side-by-side species comparison

Attribute Delta-spotted Spiketail Crimson Marsh Glider
Scientific Name Cordulegaster diastatops Trithemis aurora
Order Odonata Odonata
Family Cordulegastridae Libellulidae
Size 70-78 mm 30-38mm
Habitat Forests Wetlands
Diet Omnivores Herbivores
Regions North America Asia, Oceania
Conservation Least Concern Least Concern

Delta-spotted Spiketail

A large spiketail of eastern North America with distinctive triangular yellow spots along its dark abdomen. It patrols forest streams with a slow, deliberate flight.

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Did You Know?

The triangular or delta-shaped abdominal spots give this impressive spiketail its common name.

Crimson Marsh Glider

A dazzling dragonfly where males are vivid crimson-pink with rose-tinted wing bases. Females are olive-brown. It perches on vegetation tips near marshes and ponds.

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Did You Know?

The brilliant crimson-pink color of the male is among the most vivid of any dragonfly in Asia.