Vervet monkey (Chlorocebus), Gombe Stream National Park, Lake Tanganyika, Tanzania, East Africa, Africa

An Agouti, rodent related to guinea pigs, common in Middle and South America, Ecuador, South America

A snowy egret (Egretta thula), fishing in the shallows, San Jose del Cabo, Baja California Sur, Sea of Cortez, Mexico, North America

Broholmer puppy lying on the ground and looking into the camera with tilted head, Italy, Europe

Jess, Border Terrier dog among bluebells in a wood in Oxfordshire, England

Golden Eye Drake Duck (Bucephala clangula) against dark trees, face on head tilted to side. Highlighted by late evening sunshine. Argyll, Scotland

Coat of arms with the Mecklenburg bull's head and the Saxon coat of arms, mosaic on Wiligrad castle, built between 1896 and 1898, Luebstorf, Mecklenburg-Western Pomerania, Germany, Europe

Portrait of friends enjoying a day at the beach at Able Tasman National Park; Tasman, New Zealand

A Father Helps His Small Daughter

A Father And Baby Daughter Bonding

Close-Up Of A Brown Labrador Retriever Dog Laying On The Grass With It's Head Tilted And Sad, Serious Eyes, Alaska, United States Of America

Lighthouse, Hook Head; County Wexford, Ireland

Close-up of red macau lifting claw and tilted head, parrot

A leopard, Panthera pardus, lies on a boulder and yawns, mouth open showing teeth, head tilted back, long white whiskers, in black and white, Londolozi Game Reserve, Sabi Sands, Greater Kruger National Park, South Africa

A leopard cub's head, Panthera pardus, lies in the sand, head tilted, alert, brown yellow eyes, Londolozi Game Reserve, Sabi Sands, Greater Kruger National Park, South Africa

Man giving woman a piggy back ride

Woman pulling boyfriend by the hand

Laughing woman wearing bikini and sunglasses

Couple kissing