Nick Upton / Dense aggregation or 'bloom' of Kelp flies / Bristly-legged seaweed flies (Coelopa frigida) sheltering on sandstone cliff face behind beach, Crail, Scotland, UK, July.
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Nick Upton / Dense aggregation or 'bloom' of Kelp flies / Bristly-legged seaweed flies (Coelopa sp.) sheltering on sandstone cliff face behind beach, Crail, Scotland, UK, July.
01395374
Nick Upton / Kelp flies / Bristly-legged seaweed flies (Coelopa frigida) sheltering on sandstone cliff face, Crail, Scotland, UK, July.
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Jane Burton / Seaweed Fly (Coelopa sp) with a mass of larvae on rotting seaweed, Dorset, UK.
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Jane Burton / Seaweed Flies (Coelopa sp) swarming on beach pebbles, Dorset England.
