Rod Williams / Female Hoverfly (Chrysotoxum festivum) feeding on field bindweed Brockley Cemetery, Lewisham, London, England, UK, July.
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Nick Upton / Wasp-mimicking Hoverfly (Chrysotoxum festivum) nectaring on Common hogweed (Heracleum sphondylium) on hillside once used as a dumping ground, cleared of scrub to improve habitat for bees and other pol...
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Rod Williams / Hoverfly (Chrysotoxum festivum) Brockley Cemetery, Lewisham, London, UK. July.
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Rod Williams / Hoverfly (Chrysotoxum festivum) feeding on Knapweed flower, Sutcliffe Park Nature Reserve, Eltham, London, England, June.
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Rod Williams / Hoverfly (Chrysotoxum festivum) feeding on Knapweed flower, Sutcliffe Park Nature Reserve, Eltham, London, England, June.
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Rod Williams / Hoverfly (Chrysotoxum festivum) grooming, Sutcliffe Park Nature Reserve, Eltham, London, UK, September.
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Alex Hyde / A German Wasp (Vespula germanica) compared to five Batesian mimics. None of the five wasp mimics can sting, but by appearing similar to a wasp, are avoided by many potential predators. All five mimics...