Silke Arndt / Western rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA, September.
Anup Shah / Long-tailed macaque (Macaca fascicularis) juvenile sticking tongue out. Khao Sam Roi Yot National Park, Thailand.
Staffan Widstrand / Bearded seal (Erignathus barbatus) hauled out on ice, Spitsbergen, Svalbard, Norway, September.
Cyril Ruoso / Adult male Drill (Mandrillus leucophaeus) Pandrillus Sanctuary, Nigeria. Non-ex
Tui De Roy / Nazca booby (Sula granti) portrait, Galapagos, Ecuador.
Denis-Huot / Two male Thomson's gazelles (Eudorcas thomsonii) fighting, Masai-Mara game reserve, Kenya.
Pal Hermansen / Wood ants (Formica rufa) with larvae on rusty car, Bastnas car graveyard, Varmland, Sweden, June.
Mark Taylor / Red toy poodle looking up at camera an sticking out tongue.
Juan Carlos Munoz / Northern Bald Ibis (Geronticus eremita) captive, Apenheul Park, Netherlands.
Denis-Huot,Denis-Huot / Greater flamingos (Phoenicopterus ruber roseus) males displaying, lake Nakuru, Kenya
Petra Wegner,Petra Wegner / French Bulldog bitch with blue-white, aged one year
Andy Rouse,Andy Rouse / Ringtail Lemurs (Lemur catta) playing. Madagascar.
Michael Pitts / Bicolour parrotfish (Cetoscarus bicolor) sleeping at night, Red Sea.
Alex Mustard / 2020VISION / Tompot blenny (Parablennius gattorugine) beneath Swanage Pier, Dorset, UK. Photographed during May. English Channel.
Erlend Haarberg / Two Mountain hares (Lepus timidus) fighting, Sor-Trondelag, Norway, April
Hanne & Jens Eriksen / Dromedary / Arabian camel (Camelus dromedarius) close-up profile of face showing teeth, in desert, UAE, December. Not available for ringtone/wallpaper use.
Alex Mustard / Grey angelfish (Pomacanthus arcuatus) head portrait, Georgetown, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.
Roland Seitre / Hermit / Northern bald ibis (Geroniticus eremita) breeding project of the Jerez de la Frontera Zoo, Cadiz, Spain. Keeper with two chicks pecking his face, keepers wear ibis helmets to limit human impr...
Yves Lanceau / Domestic dog, Hungarian Sheepdog / Komondor, female and puppy, France
Nick Garbutt / Adult male Hippopotamuses (Hippopotamus amphibius) posturing in agressive 'yawn' behaviour, Luangwa River, South Luangwa National Park, Zambia, November. Digital composite (two frames stitched togethe...
Ole Jorgen Liodden / Galapagos Ghost Crab (Ocypode gaudichaudii) fighting on the beach. Galapagos
Fabrice Cahez / Red fox (Vulpes vulpes) hunting, head in hole, Vosges, France, June
Bence Mate / Confrontation between a great egret (Ardea alba) and grey heron (Ardea cinerea), Lake Csaj, Kiskunsagi National Park, Hungary.
Petra Wegner / Tibetan terrier, sitting, portrait
Anup Shah / Bonobo (Pan paniscus) baby aged 9-12 months, portrait, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.
Fabrice Cahez / Western Cattle Egret (Bubulcus ibis) in a field by domestic cattle. River Allier, France, May.
Inaki Relanzon / A wave breaking over the head of a Grey Seal (Halichoerus grypus). Donna Nook, Lincolnshire, UK, Europe, November.
Mark Taylor / Fawn Pug puppy, 8 weeks, wearing a Father Christmas hat.
Jane Burton / Chocolate Labrador Retriever puppy, sitting and looking up.
Fiona Rogers / Bornean Orang-utan (Pongo pygmaeus wurmbii) female baby 'Petra' aged 12 months hanging upside down from her mother. Camp Leakey, Tanjung Puting National Park, Central Kalimantan, Borneo, Indonesia, Ju...
Anup Shah / Bornean Orangutan (Pongo pygmaeus wurmbii) male baby 'Thor' aged 8-9 months portrait. Camp Leakey, Tanjung Puting National Park, Central Kalimantan, Borneo, Indonesia. July 2010. Rehabilitated and rel...
Andy Rouse / Mountain Gorilla (Gorilla beringei) adult sleeping with infant. Rwanda, Africa
Fred Olivier / Southern elephant seal (Mirounga leonina) portrait with seaweed, Macquarie Island, Southern Atlantic, Australian Antarctica, November