Mountain Hover Fly vs Reindeer Nose Bot Fly

Side-by-side species comparison

Attribute Mountain Hover Fly Reindeer Nose Bot Fly
Scientific Name Arctophila superbiens Cephenemyia trompe
Order Diptera Diptera
Family Syrphidae Oestridae
Size 10-14 mm body length 14-18 mm
Habitat Meadows Heathland
Diet Nectar Feeders Omnivores
Regions Northern Europe, Alps, Siberia Scandinavia, Finland, northern Russia, Siberia
Conservation Least Concern Least Concern

Mountain Hover Fly

A furry, bumblebee-mimicking hover fly of alpine meadows. Its dense body hair helps it retain heat in cold mountain environments.

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Did You Know?

Its convincing bumblebee mimicry deters predators despite being completely harmless.

Reindeer Nose Bot Fly

A large, hairy, bee-like fly that squirts live larvae into the nostrils of reindeer. The larvae develop in the nasal passages and throat of the host. Adults resemble bumblebees and do not feed.

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Did You Know?

This fly is one of the fastest insects in the world for its size, capable of pursuing running reindeer at speeds exceeding 40 kilometers per hour.