Douc Langur Male Yawning Vietnam
Cyril Ruoso
Leopard Yawning Sabi-sands Game Reserve
Sergey Gorshkov
Mustang Stallion Yawning
Yva Momatiuk John Eastcott
Proboscis Monkey Dominant Male Yawning
Suzi Eszterhas
Mustang Stallion Yawning
Yva Momatiuk and John Eastcott
Mountain Lion Puma Concolor Yawning
Tim Fitzharris
Long-tailed Macaque Male Yawning Borneo
Sebastian Kennerknecht
Galapagos Giant Tortoise Yawning Alcedo
Tui De Roy
Polar Bear Male Stretching And Yawning
Suzi Eszterhas
Yawning Sea Otter
Suzi Eszterhas
African Lion Panthera Leo Family
Konrad Wothe
African Lion Yawning
Gerry Ellis
Sea Otter Yawning
Suzi Eszterhas
Siberian Tiger Yawning Endangered
Tim Fitzharris
Bengal Tiger Yawning Bandhavgarh Np
Suzi Eszterhas
Siberian Tiger Yawning
Tim Fitzharris
Barbary Macaque Yawning
Martin Woike
Cheetah Yawning Kenya
Tui De Roy
Mountain Lion Yawning
Tim Fitzharris
Giant Panda Ailuropoda Melanoleuca #8
Katherine Feng
Bengal Tiger Panthera Tigris Tigris #2
Gerry Ellis
Grizzly Bear Ursus Arctos Horribilis #5
Matthias Breiter
Giant Panda Wolong Valley China #1
Pete Oxford
Giant Panda Calling
Suzi Eszterhas
Siberian Tiger Yawn
Konrad Wothe
Hippopotamus Hippopotamus Amphibius #1
Gerry Ellis
Hippo In Aggressive Display Okavango
Dickie Duckett
Chimpanzee Male Yawning Western Uganda
Suzi Eszterhas
Tiger Yawning In Snowfall
Steve Gettle
California Sea Lion Yawning
Hiroya Minakuchi