Andres M. Dominguez / Hawfinch (Coccothraustes coccothraustes) perched on branch amongst Hawthorn (Crataegus sp) berries. Sierra de Grazalema Natural Park, Cadiz, Spain. February.
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Oscar Dewhurst / Red deer (Cervus elaphus) stag roaring, silhouetted under trees at sunrise. Bushy Park, London, UK. September
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Ingo Arndt / Aerial shot over a forest of Southern beech trees (Nothofagus) in autumn, Torres del Paine National Park, Patagonia, Chile, April, 2018.
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John Shaw / Poplar (Populus sp.) tree plantation, hybrid species, in autumn, Boardman Tree Farm, near Irrigon, Oregon, USA. October.
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Jack Dykinga / Morning light with autumn coloured Cottonwoods (Populus sp) trees lining the river. Valley of the Gods, Colorado Plateau, of the Great Basin Desert, Utah, USA, November 2018.
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Jack Dykinga / Rainbow over Long Canyon with fall coloured Cottonwood (Populus) trees against canyon walls, Burr Trail, Grand Staircase-Escalante National Monument, Utah, USA, October 2018.
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Jack Dykinga / Waterfall over sandstone with cottonwood tree, Long Canyon , Burr Trail, Grand Staircase-Escalante National Monument, Utah, USA. October.
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Nick Hawkins / Atlantic salmon (Salmon salar) under river ice. Quebec, Canada. October.
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Marie Read / Wood Ducks (Aix sponsa), females behave aggressively toward a male (second from right) that is trying to join them on a floating log, autumn, New York, USA, October.
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Marie Read / Blue jay (Cyanocitta cristata) holding an acorn in its bill whilst perched on tree stump, with autumn foliage, New York, USA, October.
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TJ Rich / Wirehaired daschund, Staffordshire bull terrier and Hungarian viszla in autumn colours, Wiltshire, UK
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Jeff Foott / Cottonwood (Populus sp) trees in autumn, Grand Staircase-Escalante National Monument, Utah
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Fabio Pupin / Western whip snake, (Hierophis viridiflavus), non-invasive ID marking by cutting ventral scales, Italy, April . Non-ex.
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Fabio Pupin / Western whip snake, (Hierophis viridflavus), basking on granite rocks, Montecristo Island, Tuscany, Italy, June . Non-ex.
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Fabio Pupin / Western whip snake, (Hierophis viridiflavus), dark morph, basking in grass, Italy, April . Non-ex.
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Fabio Pupin / Western whip snake, (Hierophis viridiflavus), basking in garden, Italy, April . Non-ex.
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Paul Harcourt Davies / Green whip snake (Hierophis viridiflavus) resting on rocks, Orvieto, Umbria, Italy. June.
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Paul Harcourt Davies / Green whip snake (Hierophis viridiflavus) head portrait, Orvieto, Umbria, Italy. June.
