Stephen Dalton / Swarm of Honey bees (Apis mellifera) UK
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Stephen Dalton / Swarm of Dance flies (Hilara maura) courtship behaviour over water, UK
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Solvin Zankl / Mating swarm of Long-tailed / Tisza mayflies (Palingenia longicauda) Tisza river, Hungary, Every female is approached by several mature males. Eventually the female mates with one of them on the water...
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Solvin Zankl / Mating swarm of Long-tailed / Tisza mayfly(Palingenia longicauda) Every female is approached by several mature males. Eventually the female mates with one of them on the water surface. June 2008
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Solvin Zankl / Female Long-tailed / Tisza mayfly (Palingani a longicauda) rise up in the air soon after mating, where they form huge swarms and are out of range from males still searching for mates close to the wate...
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Wild Wonders of Europe / Radisics / Tisza mayflies (Palingenia longicauda) swarming, Tisza river, Hungary, June 2009
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Wild Wonders of Europe / Radisics / Tisza mayflies (Palingenia longicauda) swarming, Tisza river, Hungary, June 2009
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Wild Wonders of Europe / Radisics / Tisza mayflies (Palingenia longicauda) swarming, Tisza river, Hungary, June 2009
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Wild Wonders of Europe / Radisic / Tisza mayflies (Palingenia longicauda) swarming, Tisza river, Hungary, June 2009. WWE OUTDOOR EXHIBITION.
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Wild Wonders of Europe / Radisics / Tisza mayflies (Palingenia longicauda) swarming, Tisza river, Hungary, June 2009=
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Mark Bowler / Swarm of Phantom midges / Lake flies (Chaoborus edulis) over Lake Victoria, Entebbe, Uganda, July 2006
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Orsolya Haarberg / Flowering willows (Salix sp.) in midges (Chironomus islandicus) swarming. Mvatn, Iceland. June 2008
