Kevin Schafer / Bumblebee (Bombus sp) on flower, Juneau, Alaska

Gerry Ellis / Chimpanzee (Pan troglodytes) orphan Larry playing in tree, Ape Action Africa, Mefou Primate Sanctuary, Cameroon

Fabio Pupin / Ruwenzori side-striped chameleon, (Trioceros rudis), hanging from fern, Nyungwe Forest NP, Rwanda, December . Non-ex.

Suzi Eszterhas / Hyacinth Macaw (Anadorhynchus hyacinthinus) two playing whilst hanging upside down, Pantanal, Brazil

Eric Baccega / Mountain gorilla (Gorilla beringei) juvenile aged 2 years, hanging from branch, member of the Nyakagezi group, Mgahinga National Park, Uganda. January.

Claudio Contreras / Central American spider monkey (Ateles geoffroyi) juveniles hanging by tails and playing, Calakmul Biosphere Reserve, Yucatan Peninsula, Mexico, August

Thomas Marent / Tigerwing butterfly (Mechanitis sp.), two chrysalis, Ithomiini, Santa Maria, Boyacá, Colombia

Suzi Eszterhas / Pale-throated Three-toed Sloth (Bradypus tridactylus) male hanging in tree, Sloth Island, Guyana

Nick Garbutt / Toco toucan (Ramphastos toco) acrobatically perched , feeding in forest canopy. Northern Pantanal, Cuiaba River, Mato Grosso, Brazil.

Piotr Naskrecki / Straw-colored Fruit Bat (Eidolon helvum) group roosting, Maputo, Mozambique

Juergen Freund / Colony of Little red flying foxes (Pteropus scapulatus) at roost, with several bats flying in, landing on others on a branch, Atherton Tablelands, Queensland, Australia.

Juergen Freund / Colony of Little red flying foxes (Pteropus scapulatus) leaving roost site, Atherton Tablelands, Queensland, Australia.

Magnus Lundgren / Wild Wonders of China / Central Yunnan black crested gibbon (Nomascus concolor jingdongensis), mother and baby hanging in canopy. Wuliangshan Nature Reserve, Jingdong, Yunnan Province, China.

Chien Lee / Minden / Black-headed Cat Snake (Boiga nigriceps) swallowing alive Harlequin Flying Tree Frog (Rhacophorus pardalis) prey, Kubah National Park, Sarawak, Malaysia, sequence 1 of 4

Guy Edwardes / Red-billed oxpecker (Buphagus erythrorhynchus) feeding on Impala (Aepyceros melampus), Savuti, Botswana.

Chien Lee / Orchid Bee (Euglossa sp) sleeping by biting leaf, Utria National Park, Colombia

David Pattyn / Black and white ruffed lemur (Varecia variegata variegata) hanging from branch, Vakona island, Andasibe area, Madagascar. Captive.

Ingo Arndt / Baya weaver (Ploceus philippinus) subadult birds practising building 'play nest', Singapore.

Ingo Arndt / Tisza mayfly (Palingania longicauda) hanging on branch and moulting, River Tisza, Hungary, June

Ingo Arndt / Mayfly (Palingenia longicauda) hanging on leaf and moulting, Tisza river, Hungary, sequence 5/7, June

Ingo Arndt / Mayfly (Palingenia longicauda) hanging on leaf and moulting, Tisza river, Hungary, sequence 6/7, June

Ingo Arndt / Mayfly (Palingenia longicauda) hanging on leaf and moulting, Tisza river, Hungary, sequence 3/7, June

Ingo Arndt / Monarch butterfly (Danaus plexippus) hanging from a blade of grass, silhouetted against the full moon, East coast USA.

Ingo Arndt / Four spot orbweaver spider hanging from thread {Araneus quadratus} Germany

Anup Shah / Slow loris {Nyctiicebus coucang} captive

Sandesh Kadur / Western hoolock gibbon (Hoolock hoolock) male hanging from branch, Assam, India.

Suzi Eszterhas / Pygmy Three-toed Sloth (Bradypus pygmaeus) mother and three month old young, Isla Escudo de Veraguas, Panama

Suzi Eszterhas / Pygmy Three-toed Sloth (Bradypus pygmaeus) mother and four month old young, Isla Escudo de Veraguas, Panama

Suzi Eszterhas / Pygmy Three-toed Sloth (Bradypus pygmaeus) four month old baby scratching, Isla Escudo de Veraguas, Panama

Chien Lee / Fantastic Leaf-tail Gecko (Uroplatus phantasticus) female mimicking wilting leaf, Ranomafana National Park, Madagascar

Nick Hawkins / Northern tamandua (Tamandua mexicana) Nicoya Peninsula, Costa Rica.

Neil Aldridge / Lesser masked weaver (Ploceus intermedius) male hanging upside down from the entrance, Northern Tuli Game Reserve, Botswana.

Cyril Ruoso / Tropical frog (Hyperolius sp) trying to climb onto leaf, Bateke Plateau NP, Gabon.

Bence Mate / Montezuma oropendola (Psarocolius montezuma) hanging upside down as part of a courtship display. Costa Rica.

Tony Wu / Four Sperm whales (Physeter macrocephalus) rubbing their heads together while socializing, hanging down. Caribbean.

Juergen Freund / Little red flying fox (Pteropus scapulatus) roosting with baby, Atherton Tablelands, Queensland, Australia. May. Second Place in the Man and Nature portfolio category of the Terre Sauvage Nature Image...

Neil Aldridge / Lesser masked weaver (Ploceus intermedius) male at nest entrance, Northern Tuli Game Reserve, Botswana.

Neil Aldridge / Lesser masked weaver (Ploceus intermedius) male at nest entrance, Northern Tuli Game Reserve, Botswana.

Neil Aldridge / Lesser masked weaver (Ploceus intermedius) male at nest entrance, Northern Tuli Game Reserve, Botswana.

Gerry Ellis / Orangutan (Pongo pygmaeus) sub-adult male in trees in haze caused by forest clearing, West Kalimantan, Borneo, Indonesia. October, 2015

Cyril Ruoso / Woman with baby looking at Sisal (Agave sisalana) fibres drying for rope making, Berenty Reserve, Madagascar.

Cyril Ruoso / Sumatran orangutan (Pongo abelii) female holding hands with baby whilst hanging from liana. Gunung Leuser National Park, Sumatra, Indonesia.

Cyril Ruoso / Heleconia flower (Heliconia rostrata) Amazon, Peru.

Cyril Ruoso / African elephant (Loxodonta africana) hanging upside down, during translocation by Kenya Wildlife Service, due to over population, Mwaluganje Reserve, Kenya. October 2006.

Alex Hyde / House spider female (Tegenaria sp.) in garden shed. Derbyshire, UK, March. Highly Commended in the Urban Wildlife category of the 2015 British Wildlife Photography Awards (BWPA) Competition.

Jiri Lochman / Bolas spider (Dicrostichus furcatus / Ordgarius furcatus) female with bolas, a blob of silk at end of line used to swing at prey, only used by females. Bolas spiders also produce pheromones of specifi...

Solvin Zankl / Portuguese Man-of-War (Physalia physalis) close up of tentacles, Sargasso Sea, Bermuda

Dong Lei / Himalayan honeybee (Apis laboriosa) Mount Namjagbarwa, Yarlung Zangbo Grand Canyon National Park, Nyingchi Prefecture, Tibet, China. October.

Juan Carlos Munoz / Cheesemaker holding a hard cheese, with equipment in the background. Triglav National Park, Slovenia, October 2014.

Ernie Janes / Blue tit (Cyanistes caeruleus) hanging on Pussy willow branch, Norfolk, England, UK, April.

Sean Crane / Orangutan (Pongo pygmaeus) juvenile investigating camera, Tanjung Puting National Park, Borneo, Indonesia

Katherine Feng / Giant Panda (Ailuropoda melanoleuca) eight month old cub in tree, Chengdu, Sichuan, China

Alex Hyde / Orange tip butterfly egg (Anthocharis cardamines) on Cuckoo flower / Lady's smock (Cardamine pratensis). Peak DIstrict National Park, Derbyshire, UK. May.

Georgette Douwma / Coral line nursery with Acropora corals grown to reintroduce to the Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean.

Roland Seitre / Kinkajou (Potos flavus) hanging upside down from branch. Captive in Ocean Park, Hong-Kong. Occurs in South and Central Asia.

Alan Murphy / Boreal Chickadee (Poecile hudsonicus) feeding on pine cone seeds, Alaska

Suzi Eszterhas / Hoffmann's Two-toed Sloth (Choloepus hoffmanni) mother and two month old baby, Aviarios Sloth Sanctuary, Costa Rica

Suzi Eszterhas / Hoffmann's Two-toed Sloth (Choloepus hoffmanni) mother and two month old baby, Aviarios Sloth Sanctuary, Costa Rica

Suzi Eszterhas / Hoffmann's Two-toed Sloth (Choloepus hoffmanni) mother and two month old baby, Aviarios Sloth Sanctuary, Costa Rica

Suzi Eszterhas / Proboscis Monkey (Nasalis larvatus) mother with baby drinking, Sabah, Borneo, Malaysia

Dong Lei / Mrs Gould's sunbird (Aethopyga gouldiae dabryii) male hanging upside down and feeding from Chinese wild peach (Prunus davidiana) male blossom, Kawakarpo Mountain, Meri Snow Mountain National Park, Yun...

Alex Hyde / European Cave Spider (Meta menardi) in limestone cave. Plitvice Lakes National Park, Croatia. January.

Alex Hyde / Egg sac of European Cave Spider (Meta menardi) suspended from roof of limestone cave. Plitvice Lakes National Park, Croatia. January.

Kevin Schafer / Guatemalan Black Howler Monkey (Alouatta pigra) climbing, Community Baboon Sanctuary, Belize, Central America. Endangered species.

Denis-Huot / Village weaver bird (Ploceus cucullatus) male building a nest after the rains, Masai-Mara Game Reserve, Kenya. February.

Hiroya Minakuchi / Sumatran Orangutan (Pongo abelii) juvenile playing with branch, native to Sumatra

Thomas Marent / Eastern Chimpanzee (Pan troglodytes schweinfurthii) baby hanging on branch, Gombe Stream National Park, Tanzania

Nick Garbutt / Owl-eye Butterfly (Caligo sp), Amazonia, Ecuador, South America.

Nick Garbutt / Malachite Butterfly (Siproeta stelenes) hanging upside down on leaf, forest near Napo River, Amazonia, Ecuador, South America.

Juan Carlos Munoz / Masked weaverbird (Ploceus velatus) nests in palm tree, Namaqualand, Northern Cape province, South Africa, September 2012.

Enrique Lopez-Tapia / Pitcher plant (Nepenthes vieillaedii) Blue River Provincial Park / Parc Provincial de la Riviere Bleue, New Caledonia.

Olga Kamenskaya / Snails (Baicalia turriformis) Lake Baikal, Russia, August.

Ammonite / Close-up shot panning up a swarm of Honey bees (Apis mellifera) hanging from a fir tree, France, April.

Jabruson Motion / THIS VIDEO CLIP WILL BE AVAILABLE TO VIEW ONLINE SOON. TO VIEW NOW, PLEASE CONTACT US. - Tracking shot past a tree with hanging skulls to a pile of smoked primate bushmeat including Western lowland go...

Bryan and Cherry Alexander / Icicles hanging from the edge of a small blue iceberg as the summer thaw sets in, Antarctica

Roland Seitre / White-handed Gibbon (Hylobates lar) calling while hanging from branch, native to Asia

Jabruson / Vehicle carrying several different duiker carcasses for commercial bushmeat trade including: Blue Duiker (Cephalophus monticola), Bay Duiker (Cephalophus dorsalis), Peter's Duiker (Cephalophus callipy...

Jussi Murtosaari / Woodland brown butterflies (Lopinga achine) copulating, Kanta-Hame, southern Finland, June.

Erlend Haarberg / Stoat (Mustela erminea) in white winter coat, trying to steal fish (trout) hanging on transparent fishing line. Vauldalen, Sor-Trondelag, Norway, April

Mark Taylor / Two cute tabby kittens, Stanley and Fosset, 7 weeks, sleeping in a hammock.

Andy Rouse / Verreaux Sifaka (Propithecus verreauxi) mother carrying baby. Madagascar

Andy Rouse / Verreaux Sifaka (Propithecus verreauxi) in forest, Madagascar

Mike Potts / Fish drying on racks, Varangerfjord, Norway, March 2013.

Orsolya Haarberg,Orsolya Haarberg / Stoat (Mustela erminea) feeding on fish hanging from wire. In white winter coat. Vauldalen, Sor-Trondelag, Norway. April

Donald M. Jones / Eastern Fox Squirrel (Sciurus niger) hanging in tree, Great Falls, Montana

Cyril Ruoso / Sumatran Orangutan (Pongo abelii) mother and young, Gunung Leuser National Park, Sumatra, Indonesia

Staffan Widstrand / Wild Wonders of China / Eastern hoolock gibbon (Hoolock leuconedys) hanging from a branch in its arms, resting between forays through the rainforest, Gaoligongshan Nature reserve, Yunnan, China

Paul Harcourt Davies,Paul Harcourt Davies / Lesser Horseshoe Bat (Rhinolophus hipposideros) hibernating in an Etruscan tomb, Podere Montecucco, near Orvieto, Umbria, Italy, November

Paul Harcourt Davies / Newly emerged adult Two-tailed Pasha butterfly (Charaxes jasius) Podere Montecucco. Orvieto, Umbria, Italy August

Paul Harcourt Davies / Emergence of Two-tailed Pasha butterfly (Charaxes jasius) Podere Montecucco. Orvieto, Umbria, Italy August. Sequence 1 of 9

Roland Seitre / Brown-throated Three-toed Sloth (Bradypus variegatus) feeding on leaf, native to Central and South America

Edwin Giesbers,Edwin Giesbers / Asiatic black / Moon bear (Ursus thibetanus) head portrait with tongue hanging out, captive

Denis-Huot / Olive baboon (Papio hamadryas anubis) group in an acacia tree, Nakuru National Park, Kenya

Anup Shah / Celebes / Black crested macaque (Macaca nigra) 'Alpha' baby female aged about 1 month hanging upside down in a tree, Tangkoko National Park, Sulawesi, Indonesia.

Mark Carwardine / A cloud of Straw-coloured fruit bats (Eidolon helvum) flying around daytime roost with others still hanging from branches, Kasanka National Park, Zambia, Africa

Claudio Contreras / Central American Spider Monkey (Ateles geoffroyi) orphan baby hanging from washing line. El Mirador- Rio Azul National Park, Department of Peten, Guatemala.