Hippopotamus Bull Charging Botswana
Vincent Grafhorst
Narwhal Males Sparring Baffin Island
Flip Nicklin
Hyacinth Macaw Pair Fighting Pantanal
Suzi Eszterhas
Autumn Tundra, Tombstone Range, Tombstone Territorial Park, Yukon
Tim Fitzharris
Autumn Tundra, Ogilvie Mts, Tombstone Territorial Park, Yukon
Tim Fitzharris
Tombstone Territorial Park Yukon
Tim Fitzharris
Tombstone Territorial Park Yukon #1
Tim Fitzharris
Rockhopper Penguin Territorial Display
Tui De Roy
Snowy Tombstone Territorial Park
Tim Fitzharris
Tombstone Territorial Park Yukon #2
Tim Fitzharris
Tombstone Territorial Park Yukon #3
Tim Fitzharris
Tombstone Territorial Park Yukon #4
Tim Fitzharris
Ogilvie Mountains Reflection, Tombstone Territorial Park, Yukon
Tim Fitzharris
Humpback Whale Lashing Tail Hawaii
Flip Nicklin
Giant Forest Ant Camponotus Gigas Pair
Ch'ien Lee
Silverback Mountain Gorilla Displaying
Cyril Ruoso
Autumn Tundra With Boreal Forest #1
Tim Fitzharris
Hookers Sea Lion Females Fighting
Tui De Roy
Blue Poison Dart Frog Dendrobates
Mark Moffett
Boreal Forest Beneath Goldensides
Tim Fitzharris
Humpback Whale Flipper Slap Hawaii
Flip Nicklin
Grizzly Bear Male Scent Marking Tree #1
Matthais Breiter
Mist Over Ogilvie Mountains Yukon
Tim Fitzharris
Elephant Seal Displaying, Point Reyes
Sebastian Kennerknecht
Hippos Facing Off
Hiroya Minakuchi
Autumn Tundra With Boreal Forest
Tim Fitzharris
Mountain Gorilla Silverback Displaying
Cyril Ruoso
Beaver Pond Amid Boreal Forest
Tim Fitzharris
Humpback Whale Lashing Tail Hawaii #1
Flip Nicklin
Galapagos Sea Lion Bulls Fighting
Tui De Roy
Sparring Galapagos Sealion Bulls
Tui De Roy
Mist Over Ogilvie Mountains Yukon #1
Tim Fitzharris
Snow Dusted Ogilvie Mountains Yukon
Tim Fitzharris
Mountain Gorilla Silverback Beating
Suzi Eszterhas
Grizzly Bear Male Scent Marking Tree
Matthais Breiter
Leopard Scent Marking Tree
Gerry Ellis
American Toads Calling Huron Meadows
Steve Gettle
Yellowstone Coyote Pack Howling
Sebastian Kennerknecht
Mute Swan Male Displaying Germany
Duncan Usher