High-altitude Hover Fly vs Stable Fly

Side-by-side species comparison

Attribute High-altitude Hover Fly Stable Fly
Scientific Name Platycheirus alpinus Stomoxys calcitrans
Order Diptera Diptera
Family Syrphidae Muscidae
Size 6-9 mm body length 6-8 mm
Habitat Meadows Farmland
Diet Nectar Feeders Blood Feeders
Regions Northern Europe, Alps, Arctic Worldwide
Conservation Least Concern Least Concern

High-altitude Hover Fly

A small hover fly with flattened front legs, found in alpine and arctic habitats. It is an important pollinator of mountain wildflowers.

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Did You Know?

Its flattened front tarsi are thought to help scrape pollen from flowers.

Stable Fly

A blood-feeding fly that closely resembles the house fly but has a prominent piercing proboscis. It is a painful biter of livestock and humans.

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Did You Know?

Unlike house flies, both males and females are blood feeders and deliver a painful bite.