Giant Hawaiian Darner vs Glossina Austeni Tsetse Fly

Side-by-side species comparison

Attribute Giant Hawaiian Darner Glossina Austeni Tsetse Fly
Scientific Name Anax strenuus Glossina austeni
Order Odonata Diptera
Family Aeshnidae Glossinidae
Size 10-13 cm 7-10 mm
Habitat Forests Forests
Diet Predators Blood Feeders
Regions United States Coastal East Africa, from Kenya to Mozambique
Conservation Endangered Least Concern

Giant Hawaiian Darner

The largest dragonfly in the United States, endemic to the Hawaiian Islands. It patrols forest streams and pools in native montane forest.

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Did You Know?

Ancient Hawaiians called it the 'pinao' and considered it a guardian spirit of fresh water.

Glossina Austeni Tsetse Fly

A small, dark-colored tsetse fly found in coastal forests and thickets of East Africa. It is a vector of both human and animal trypanosomiasis in coastal regions. It was successfully eradicated from the island of Unguja (Zanzibar) using the sterile insect technique in 1997.

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Did You Know?

Its eradication from Zanzibar using sterile males released from aircraft was the first successful elimination of a tsetse species from an island.