European Firebug vs Hover Fly

Side-by-side species comparison

Attribute European Firebug Hover Fly
Scientific Name Pyrrhocoris apterus Syrphus ribesii
Order Hemiptera Diptera
Family Pyrrhocoridae Syrphidae
Size 9-13 mm 10-13 mm
Habitat Underground Underground
Diet Predators Nectar Feeders
Regions Europe, Central Asia, North Africa Europe, Asia
Conservation Least Concern Least Concern

European Firebug

A strikingly patterned red and black bug that forms large aggregations at the base of linden trees. It is one of the most recognizable insects in Europe. The bold aposematic coloration warns predators of its unpleasant taste.

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Did You Know?

It was one of the first insects in which scientists discovered that the gut microbiome is essential, as germ-free individuals show stunted growth and high mortality.

Hover Fly

A bright yellow and black banded hoverfly that is an excellent wasp mimic. It hovers motionless in sunbeams before darting to a new position with extraordinary agility.

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Did You Know?

Hoverflies are the only insects besides hummingbirds and hawk-moths that can truly hover in one spot, fly backward, and fly sideways with precision.