Niall Benvie / Queen Mary's Tree, a veteran Sweet chestnut (Castanea sativa) over 600 years old, Cumbernauld, Scotland, UK, July.
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Andres M. Dominguez / Fire salamander (Salamandra salamandra) in a Beech forest (Fagus sylvatica) Saja Besaya Natural Park, Saja, Cantabria, Spain, August.
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Ernie Janes / Horse chestnut (Castanea sativa) new leaves.
Ernie Janes / Sweet chestnut (Castanea sativa) trunk and bark patterns of ancient tree, Norfolk, England, UK, November.
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David Tipling / Western jackdaw (Corvus monedula) flying with Sweet chestnut (Castanea sativa) in beak. Richmond Park, London, England, UK. October.
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David Tipling / Grey squirrel (Sciurus carolinensis) collecting sweet chestnuts (Castanea sativa) to cache for winter. Richmond Park, London, England, UK. October.
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David Tipling / Grey squirrel (Sciurus carolinensis) collecting sweet chestnuts (Castanea sativa) to cache for winter, Richmond Park, London, England, UK. October.
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David Tipling / Grey squirrel (Sciurus carolinensis) collecting sweet chestnuts (Castanea sativa) to cache for winter, Richmond Park, London, England, UK. October.
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Colin Varndell / Sweet chestnut (Castanea sativa) seeds and seed case on ground, Dorset, England, UK.
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Bruno D'Amicis / Apennine fire salamander (Salamandra salamandra gigliolii) along stream in Cacciagrande old-growth Beech (Fagus sylvatica) forest. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruz...
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Bruno D'Amicis / Apennine fire salamander (Salamandra salamandra gigliolii) juvenile and Beech (Fagus sylvatica) nut shell. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Lazio e Molise UNESC...