Tangle-veined Fly vs Bot Fly

Side-by-side species comparison

Attribute Tangle-veined Fly Bot Fly
Scientific Name Nemestrina longirostris Dermatobia hominis
Order Diptera Diptera
Family Nemestrinidae Oestridae
Size 15-20 mm 12-18 mm
Habitat Heathland Forests
Diet Parasitoids Parasites
Regions Africa Central America, South America
Conservation Least Concern Least Concern

Tangle-veined Fly

A fly with an extraordinarily long proboscis for feeding from deep tubular flowers.

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Did You Know?

Its proboscis can exceed its body length to reach nectar in long-tubed flowers.

Bot Fly

Parasitic fly whose larvae develop under the skin of mammals including humans. Female captures a mosquito and glues eggs to it — when the mosquito bites, body heat triggers egg hatching.

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Did You Know?

The human bot fly is so devious it hijacks mosquitoes — it catches them, glues eggs to their bodies, then the eggs hatch when the mosquito lands on warm skin.