Ingo Arndt / Baya weaver (Ploceus philippinus) male flying to nest entrance, Singapore
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Alex Hyde / Porcelain fungus (Oudemansiella mucida) gills. Peak District National Park, Derbyshire, UK. October.
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Robert Thompson / Four spotted chaser (Libellula quardrimaculata) Montiaghs Moss NNR, Aghalee, County Antrim, Northern Ireland, June.
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Alex Mustard / Backlit detail of branching fire coral (Millepora alcicornis) showing the hair like polyps, filled with stinging nematocysts. East End, Grand Cayman, Cayman Islands. Caribbean Sea.
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Juan Carlos Munoz / Palm tree branch dipping towards water, Puerto Jimenez, Golfo Dulce, Osa Peninsula, Costa Rica.
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Juan Carlos Munoz / Hut in Lavender (Lavandula angustifolia) fields, Valensole Plateau, Alpes Haute Provence, France, June 2015.