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Cat and squirrel - Pusha the cat with one of her four adopted orphaned baby squirrels at a local park in Bakhchisaray, Crimea.

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Tiger - A tiger lays in a pool at a zoo in Lahore, Pakistan.

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Eagle - Victor, a white-tailed eagle, flies over the mountains of Chamonix, France, during a flight for the project of the Alpine Eagle Race.

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Orangutan - Berani, a three-year-old orangutan from Sumatra, at the Pairi Daiza zoo in Brugelette, Belgium.

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Cat - A cat crashes a game between the Tigres UANL and the Real Salt Lake at Rio Tinto Stadium in Salt Lake City, Utah, USA.

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Dog - Great Dane Cap'n Crunch during the Meet the Breeds event before of the 143rd Westminster Kennel Club Dog Show in New York, USA.

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Panda - Three-month-old twin panda cub Bao Di being held at Pairi Daiza zoo in Brugelette, Belgium.

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Pelican - A pelican catches a fish in St. James's Park in London, UK.

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Tiger - A newborn white Bengal tiger cub and its mother at La Pastora Zoo in Guadalupe, Mexico.

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Wallaby - A newborn albino red-necked wallaby joey in its mother's pouch at the zoo in Decin, Czech Republic.

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Frog - A frog inside a water droplet on a lotus leaf in Lalitpur, Nepal.

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Pelican - A pelican at Central Zoo in Lalitpur, Nepal.

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Elephant - An elephant is pictured walking at the Maasai Mara National Reserve in Kenya.

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Turtle - A baby sea turtle makes its way into the Mediterranean Sea at a beach near Mikhmoret, Israel.

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Dogs - Stray dogs walk along a railway in Taiga forest near Krasnoyarsk, Siberia, Russia.

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Lion - A Barbary lion cub plays at Dvur Kralove Zoo in Dvur Kralove nad Labem, Czech Republic.

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Panda - A panda eats at the Pairi Daiza wildlife park in Brugelette, Belgium.

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Pigeon - A pigeon sits on a cage at the Kebun Baru Birdsinging Club in Singapore.

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Giraffe - A giraffe walks close to the Standard Gauge Railway line inside the Nairobi national park in Nairobi, Kenya.

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Zebra - Two zebras rub their heads against each other at the London Zoo in the UK.

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Lions - Mamy, a caretaker plays with two pet lions in Peshawar, Pakistan.

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Seal - A seals cool off at the Berlin Zoo in Germany.

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Dogs - The best of friends, border collies Geneva and Belka train on the frozen Yenisei River outside Krasnoyarsk, Russia.

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Lion - The sleepy Bhanu, an Asiatic lion, is pictured at London Zoo in London, UK.

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Cranes - Cranes perform a courtship dance near the village of Kuleshi, Belarus.

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Sheep - A sheep shearer competing at the World Sheep Shearing and Woolhandling Championships in Le Dorat, France.

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Dogs - Two dogs are pictured on the beach at Shingle Street, Suffolk, UK.

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Dog - Prince Dudeman stands on his owner's head at the 14th annual Helen Woodward Animal Center "Surf-A-Thon" in Del Mar, California, USA.

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Ant - A zompopa ant carries a leaf at an insect farm in Grecia, Costa Rica.

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Pelican - A zookeeper carries a pelican at Dvur Kralove Zoo in Dvur Kralove nad Labem, Czech Republic.

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Walrus - Walrus Polosa and her calf swim at Hagenbeck Zoo in Hamburg, Germany.

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Seal - A seal sits on a rock in front of the Ile aux moutons, an island in France.

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Heron - A heron is pictured near the Sèvre river in Vertou, France.

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Monkey - A monkey owned by a snake charmer performs in Colombo, Sri Lanka.

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Squirrel - A woman takes a photo of a squirrel standing on her bag and eating a nut in Omsk, Russia.

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Horse - A worker feeds a horse at the Equestrian Club, in Khartoum, Sudan.

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Snake - A white-lipped pit viper snake is pictured at a fire station in Bangkok, Thailand.

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Horse -

A purebred Spanish horse at the SICAB International PRE Horse Fair in Seville, Spain.

See also: Adorable animal friendships that will brighten your day

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