Maxime Aliaga / Sumatran orangutan (Pongo abelii) female with infant. The female Marconi had been rehabilited by SOCP program. She had a baby in 2017 born in the forest of Jantho, Aceh province where she was been rel...
Maxime Aliaga / Keepers holding hands of infant Sumatran orangutan (Pongo abelii) as they walk to 'forest school' ,Quarantine centre of SOCP (Sumatran Orangutan Conservation Program) near Medan, North Sumatra
Stephen Dalton / Barn owl (Tyto alba) in flight approaching bell-tower, carrying rodent prey to young in nest. Sussex, UK.
Shane Gross / Dugong (Dugong dugon) male and juvenile Golden trevally (Gnathanodon speciosus) shoal swimming over Turtlegrass (Halophila stipulacea) seagrass bed. Marsa Alam, Egypt.
Hermann Brehm / Lion (Panthera leo), females interacting, with cub, Masai Mara, Kenya
Bence Mate / Wild dog (Lycaon pictus) two pups playing in dust, Mkuze, South Africa. August. Highly commended in the Mammals category of the GDT European Wildlife Photographer of the Year Competition 2020.
Shane Gross / Lemon shark juvenile (Negaprion brevirostris) swimming in mangrove habitat near blue crab (Callinectes sapidus), a prey species for the shark. Eleuthera, Bahamas.
Shane Gross / Lemon shark juvenile (Negaprion brevirostris) trying to feed on the leaves of a red mangrove (Rhizophora mangle). As pups, the sharks have to learn to hunt for themselves and sometimes make mistakes....
Jenny E. Ross / Polar bear (Ursus maritimus) cubs, age 2-3 months, in den, Wapusk National Park, Manitoba, Canada. March.
Oscar Dewhurst / Mute swan (Cygnus olor) cygnet swimming. Richmond Park, London, UK. May
Suzi Eszterhas / Leopard (Panthera pardus) mother and cub age four months , Jao Reserve, Okavango, Botswana
Jussi Murtosaari / Brown bear (Ursus arctos) cub climbing tree. Martinselkonen, Kainuu, Finland. May.
Philippe Clement / Three Hudson Bay wolf pups (Canis lupus hudsonicus) playing near den, Bavarian Wildlife Forest Park, Germany, June. Captive, native to Canada.
Anup Shah / African elephant (Loxodonta africana) babies playing . Masai Mara National Reserve, Kenya. July 2017.
Magnus Lundgren / Juvenile Wunderpus octopus (Wunderpus photogenicus) Balayan Bay, off Anilao, Batangas, Philippines, Pacific Ocean.
Simon Littlejohn / Bonelli's eagle chicks (Aquila fasciata) in nest pecking each other, aged one week, Andalusia , Spain, May.
Simon Littlejohn / Female Patagonian puma (Puma concolor patagonica) dragging the carcass of a young Guanaco (Lama guanicoe), Torres del Paine National Park, Patagonia, Chile, July.
Simon Littlejohn / Griffon vulture (Gyps fulvus) regurgitating food for its chick, chick struggles to eat, Andalusia, Spain, June.
Simon Littlejohn / Close-up of a female European otter (Lutra lutra) and two juveniles feeding in a river, River Stour, Dorset, England, UK, June.
Simon Littlejohn / Female European otter (Lutra lutra) and two large pups playing and feeding in mid river, River Stour, Dorset, England, UK, June.
Dave Watts / Hoopoe (Upupa epops) male and female pair visiting nest to feed chicks, France
Tony Wu / Male Korean seahorse (Hippocampus haema) giving birth. Kumamoto Prefecture, Kyushu, Japan.
Doug Gimesy / Wallaroo (Macropus robustus), orphaned male joey aged 4-5 months bottle fed by wildlife rescuer and carer in kitchen. Joey was thrown out of pouch in road traffic accident, mum fatally injured. Somers...
Doug Gimesy / Wildlife rescuer and carer feeding Australasian figbird (Sphecotheres vieilloti) chick using tweezers. Chick fell from nest and was taken to a vet by a member of the public. Woy Woy Bay, New South Wal...
Doug Gimesy / Wildlife rescuer and carer drinking cup of coffee with rescued Tawny frogmouth (Podargus strigoides) chick sitting on her shoulder, others in cage in background. Pearl Beach, New South Wales, Australi...
Doug Gimesy / Wildlife rescuer and carer feeding a rodent to Tawny frogmouth (Podargus strigoides) chick, others in aviary. Temporarily captive, to be released back into wild. Pearl Beach, New South Wales, Australi...
Danny Green / Arctic fox (Vulpes lagopus) cubs playing. Hornstrandir Nature Reserve, Iceland, July.
Danny Green / Arctic fox (Vulpes lagopus) cub resting. Hornstrandir Nature Reserve, Iceland, July.
Danny Green / Arctic fox (Vulpes lagopus) cub in meadow, portrait. Hornstrandir Nature Reserve, Iceland, July.
Danny Green / North American river otter (Lontra canadensis) female and cub walking across snow, reflected in water. Yellowstone National Park, USA, January.
Danny Green / Sea otter (Enhydra lutris) female and pup playing. Alaska, USA, February.
Danny Green / Sea otter (Enhydra lutris) female and pup. Alaska, USA, February.
John Cancalosi / Canada Goose (Branta canadensis) on nest with goslings, New York, USA.
Enrique Lopez-Tapia / Child holding up a migratory locust, Southern Chad. September 2019.
Enrique Lopez-Tapia / A child holding a migratory locust ,he has caught, South of Chad. September 2019.
Tui De Roy / Galapagos sea lions (Zalophus wollebaeki) sub adult males playing with starfish, Mosquera Islet, Galapagos.
Olga Kamenskaya / Baikal seal (Pusa sibirica) pup on ice, endemic species. Lake Baikal, Russia, April.
Suzi Eszterhas / Northern muriqui monkey (Brachyteles hypoxanthus) juvenile aged one year, in tree playing with its mother's tail, RPPN Feliciano Miguel Abdala, Atlantic Forest, Brazil. June.
Matthew Maran / Red fox vixen (Vulpes vulpes) with two suckling cubs in an allotment, London, England, UK, May.
Matthew Maran / Red fox vixen (Vulpes vulpes) grooming a suckling cub in an allotment, London, England, UK, May.
Matthew Maran / Red fox vixen (Vulpes vulpes) with four suckling cubs in an allotment, one jumping over her back, London, England, UK, May.
Matthew Maran / Red fox vixen (Vulpes vulpes) with four suckling cubs in an allotment, cubs start to play, London, England, UK, May.
Matthew Maran / Red fox (Vulpes vulpes) cub at the entrance to the den on allotment, North London, England. April 2020.
Ross Hoddinott / Broad-bodied chaser (Libellula depressa) dragonfly resting on an uncurling fern, Broxwater, Cornwall, UK. April.
Matthew Maran / Close up of a Red fox vixen (Vulpes vulpes) grooming her five cubs at den entrance in an allotment, cubs begin to suckle, London, England, UK, April.
Matthew Maran / Red fox cubs (Vulpes vulpes) play fighting in an allotment, London, England, UK, June.
Matthew Maran / Red fox (Vulpes vulpes) family in an allotment, with rival male fox in background, London, England, UK, June.
Matthew Maran / Male Red fox (Vulpes vulpes) interacting with cub in allotment, London, England, UK, June.