Fauna
Insect

Common Dainty

Baccha elongata

Also known as Slender Hoverfly, Waisted Hoverfly

Common Dainties are remarkably slender hoverflies with an exceptionally narrow waist and a club-shaped abdomen that makes them look almost threadlike in flight. Adults hover effortlessly in dappled sunlight along shaded woodland paths, feeding on nectar and pollen from low-growing flowers. Their inconspicuous larvae are nocturnal predators that crawl across leaves to hunt aphids and scale insects.

HoverflyPollinatorSlender
Common Dainty reference1 / 7
(c) Barry Walter, some rights reserved (CC BY), uploaded by Barry Walter · cc-by
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Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Key facts
Diet & preyAphids, Scale Insects, Nectar
Predators
  • Spiders
  • Birds
  • Robber Flies
ThreatsPesticide use targeting aphid prey and loss of damp woodland understory habitat.
HabitatsDeciduous woodlands, damp hedgerows, overgrown gardens, and forest edges.
Life span1 to 2 months as adults; up to 1 year including larval stage.
Classification
  1. OrderDiptera
  2. FamilySyrphidae
  3. GenusBaccha
  4. SpeciesBaccha elongata
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Spotting in field: Search damp understory shade for tiny flies suspended perfectly still in midair.
  • Macro photography: Wait for adults to land on sunlit leaves or low blooms like bramble flowers.
  • Garden conservation: Eliminate pesticide sprays to allow larvae to control pest populations naturally.
Related species
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