European Red Wood Ant vs Deer Fly (Chrysops)

Side-by-side species comparison

Attribute European Red Wood Ant Deer Fly (Chrysops)
Scientific Name Formica rufa Chrysops silacea
Order Hymenoptera Diptera
Family Formicidae Tabanidae
Size 4-9 mm 8-12 mm
Habitat Forests Forests
Diet Sap Feeders Blood Feeders
Regions Europe, Western Asia West and Central Africa, Congo Basin
Conservation Near Threatened Least Concern

European Red Wood Ant

A large mound-building ant found across European forests. Workers are reddish-brown with a darker abdomen and aggressively spray formic acid when threatened.

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Did You Know?

A single wood ant colony can consume millions of pest insects per season, making them vital forest protectors.

Deer Fly (Chrysops)

A medium-sized fly with striking patterned wings and bright green eyes. It is the primary vector of Loa loa, the African eyeworm, in the rainforests of West and Central Africa. It bites during the day, especially around the forest canopy.

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Did You Know?

The Loa loa worm it transmits can sometimes be seen migrating across the white of the eye, earning it the name 'African eyeworm'.