Doug Gimesy / Grey-headed flying-fox (Pteropus poliocephalus) defacating by hanging from thumbs the 'right way up', Yarra Bend Park, Victoria, Australia, April.
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Doug Gimesy / Grey-headed flying-fox (Pteropus poliocephalus) aggressive mating behaviour (wrestling, biting) male eventually moves away, Yarra Bend Park, Victoria, Australia, April.
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Doug Gimesy / Grey-headed flying-fox (Pteropus poliocephalus) male involved in courtship / mating behaviour including licking female's genitalia; male grooming his own penis, bickering and female climbing away, Yar...
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Neil Challis / Two juvenile Long-tailed macaques (Macaca fascicularis) play fighting in a tree during a shower, Western Thailand.
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Neil Challis / Weaver ant (Oecophylla sp.) workers using their mandibles to pull two leaves together as part of their nest building process, Western Thailand.
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Marie Read / Ruby-throated hummingbird (Archilochus colubris) male flies in to feed on nectar from Eastern red columbine flower (Aquilegia canadensis), Freeville, New York, USA, June.
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Marie Read / Eastern bluebird (Sialia sialis) male feeding on Winterberries (Ilex verticillata) before flying off, Freeville, New York, USA, January.
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Robert Thompson / A fallen Sweet chestnut fruit (Castanea sativa) lying on the woodland floor, with a tree trunk covered in Textured lungwort (Lobaria scrobiculata) lichen, UK. October.
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Doug Gimesy / Grey-headed flying-fox (Pteropus poliocephalus) feeding on pink Eucalyptus blossom, Olinda, Australia, February. Rescued animal in controlled conditions.
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Doug Gimesy / Grey-headed flying-fox (Pteropus poliocephalus) feeding on red Eucalyptus blossom, Olinda, Australia, February. Rescued animal in controlled conditions.
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Matt Roseveare / Parson's chameleon (Calumma parsonii) catching insect with tongue, Eastern rainforests of Madagascar, September.
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Oliver Wright / Marbled white butterfly (Melanargia galathea) sequence showing landing and taking off from a Greater knapweed (Centaurea scabiosa) flower. Yorkshire, UK. Digital composite.
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Brian Bevan / Common Kingfisher (Alcedo atthis) male fishing from blackthorn branch, catches then eats fish, Bedfordshire, UK, April.
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Markus Varesvuo / Robin (Erithacus rubecula) carrying a red berry in its beak as it takes off, Parainen Uto, Finland. October.
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Lewis Jefferies / Blackfinned anemonefish (Amphiprion nigripes) family seeks shelter in safety of Anemone's stinging tentacles, South Ari Atoll, Maldives, Indian Ocean.
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Mateusz Piesiak / Bramblings (Fringilla montifringilla) feeding on sunflower seeds in a field that could not be cut due to high water levels, Lower Silesia, Poland. Emotion'Ailes Photography Competition 2021, Categ...
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Guy Edwardes / Ancient Roman bridge and autumn leaves, Allt da Ghob Waterfall, Glen Lyon, Perthshire, Scotland, UK. October.
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Jack Dykinga / Ironwood Forest National Monument, Arizona. Sunset light with whispy clouds over Ragged Top Mountain in the Silverbell range.
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Graham Eaton / Barn owl (Tyto alba) flying at night over track between trees, Pwllheli, Wales, UK. April. Runner-up in Nature and Wildlife category of Monivisions Photography Awards 2021.
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Eduardo Blanco / Snow covered trees in the Sotos del Alfaro Natural Reserve, Alfaro, La Rioja province, Spain. January.
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In the run up to COP26, we have launched a new showreel 'Our Changing World' which focuses on our environmental and conservation content.
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Terry Whittaker / Arctic fox (Vulpes lagopus) cubs playing with feather, playfighting and chasing each other near den, Hornvik, Hornstrandir Nature reserve, Iceland, July.
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Simon Littlejohn / Common kingfisher (Alcedo atthis) perched outside its nest, opening its wings and beak in an aggressive display to a Common blackbird (Turdus merula) which eventually flies away, River Stour, Dorset,...
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Eduardo Blanco / Tree silhouetted against volcanic eruption, Cumbre Vieja Volcano, La Palma, Canary Islands, September 2021.
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David Pattyn / Great crested grebe (Podiceps cristatus) with young chicks on the back among Fringed water lilies (Nymphoides peltata) Lake Kerkini, Greece, July.
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Juergen Freund / Bioluminescent fungi (possibly Omphalotus nidiformis / Pleurotus nidiformis) glowing on tree trunk in rainforest at night, Atherton Tablelands, Queensland, Australia. Highly commended in the Plants an...
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Paul Williams / Ocelot (Leopardus pardalis) high up in tree, Costa Rica, Central America, 2016. Filmed for the BBC series 'Big Cats'.
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Terry Whittaker / White-throated dipper (Cinclus cinclus) returning to newly-fledged chick to feed it before flying away, River Mersey, Greater Manchester, UK.
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Kim Taylor / Female Red mason bee (Osmia bicornis) stocking her nest in a glass tube with nectar and pollen before laying an egg, followed by her sealing the cell with mud, Surrey, UK, April.
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Richard Hopkins / Field vole (Microtus agrestis) cleaning itself in nest before leaving, Gloucestershire, UK, April.
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Richard Hopkins / Two European badgers (Meles meles) foraging at the base of a tree, Gloucestershire, UK, July.
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Nick Upton / White stork (Ciconia ciconia) with three chicks in nest at top of an Oak tree, gaping in hot sunshine with one exercising its wings, Knepp Estate, Sussex, UK, June.
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Derek Galon / Aerial shot of tropical forest canopy located in volcano crater, Dominica, West Indies, 2019.
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Derek Galon / Drone shot revealing a view of Syndicate waterfall, Dominica, Eastern Caribbean, 2020.
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David Weiller / Atta leaf-cutter ants (Genus atta) harvesting leaves and pink flower petals, Ecuador, February.
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David Weiller / Two Squirrel monkeys (Saimiri sciureus) sitting in tree alert to surroundings, one scraching itself before climbing up branch to leave, Amazon rainforest, Leticia, Colombia.
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John Cancalosi / Gila Woodpecker (Melanerpes uropygialis) bringing food to nest in Saguaro cactus (Carnegiea gigantea) before leaving, Sonoran Desert, Arizona, USA.
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John Chan / Double-crested Cormorant (Phalacrocorax auritus) chicks sitting in nest, pestering parent for food before the parent feeds one of the chicks, California, USA, May.
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John Chan / Monarch Butterfly (Danaus plexippus) nectaring on a Sweet scabious (Scabiosa atropurpurea), Orange County, California, USA, May.
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Robert Thompson / African golden emperor moth (Gonimbrasia krucki), close up of male head , Kenya, Africa Controlled conditions.
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Alex Hyde / Commuity of mosses predominately red Sphagnum Moss (Sphagnum sp.), with Reindeer Lichen (Cladonia sp.) growing alongside, in blanket bog. Glen Affric, Scotland, UK. October. Focus stacked image.
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Alex Hyde / Common Lizard (Zootoca vivipara) basking on lichen-covered tree stump. Peak District National Park, Derbyshire, UK. August.
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Carlos Zorrilla / Male Andean cock-of-the-rock (Rupicola peruvianus) displaying at lek in tree, Ecuador
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Carlos Zorrilla / Male Orchid bee (Euglossini sp.) on an orchid (Lycomormium ecuadorense) flower trying to remove pollinia attached to its back, Ecuador, April.
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Milan Radisics / Female Red fox (Vulpes vulpes) walking along tree trunk in heavy fog at night. Light source behind the subject creates dramatic volumetric lighting. Vertes Mountains, Hungary.
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Neil Aldridge / Timelapse of the sun rising over the Okavango Delta in northern Botswana.
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Nick Upton / Common carder bumblebee (Bombus pascuorum) nectaring on a Dandelion (Taraxacum officinale) flowerhead among many Common daisies (Bellis perennis) on a lawn left unmown to allow wild flowers to bloom t...
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John Chan / Calliope hummingbird (Stellula calliope) chasing insects before returning to its perch, Southern California, USA, April.