Solvin Zankl / Honeybee (Apis mellifera) trophallaxis - transfer of nectar from one bee to another, Kiel, Germany.
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Simon Colmer / Honeybee workers exchanging food - known as trophallaxis (Apis mellifera) Sussex, UK
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Simon Colmer / Honey bee (Apis mellifera) workers exchanging food - known as trophallaxis, Sussex, UK
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James Dunbar / Leaf Cutter ant (Atta sp.) Trophallaxis. Parc National du Guadeloupe. Jan 2016
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Simon Colmer / Honey bee (Apis mellifera) workers exchanging food - known as trophallaxis, Sussex, UK
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Heidi & Hans-Juergen Koch / Honey Bee (Apis mellifera) pair right before exchanging food mouth to mouth, Bee Station at the Bavarian Julius-Maximilians-University of Wurzburg, Germany
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Heidi & Hans-Juergen Koch / Honey Bee (Apis mellifera) pair exchanging food mouth to mouth, Bee Station at the Bavarian Julius-Maximilians-University of Wurzburg, Germany
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Heidi & Hans-Juergen Koch / Honey Bee (Apis mellifera) pair exchanging food mouth to mouth, Bee Station at the Bavarian Julius-Maximilians-University of Wurzburg, Germany
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PREMAPHOTOS / Giant ponerine ants with seed for food (Paraponera clavata) Costa Rica. Trophallaxis
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Marie Read / Northern harrier (Circus cyaneus) pair exchanging food in courtship while flying near nest, Montezuma National Wildlife Refuge, New York, USA.
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Doug Wechsler / Two Ferruginous carpenter ants (Camponotus chromaiodes) on a Common jewelweed leaf (Impatiens capensis) sharing food with Aphids (Aphididae) they are tending, Bucks County, Pennsylvania, USA. Septembe...
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Emanuele Biggi / Three Turtle-ant (Cephalotes sp.) engaged in grooming and anal-trophallaxis, Los Amigos Biological Station, Peru.