International Wildlife Photographer Mark Kostich Photographing Howler monkey in Tikal National Park, Guatemala.

Photographing Howler monkey in Tikal National Park, Guatemala. Image taken by good friend and World Class Photographer Thorsten Spoerlein (Instagram @thorstenspoerlein)

International Wildlife Photographer Mark Kostich in Brooks Falls

Getting ready to photograph Brown Bear at Brooks Falls in Katmai National Park, Alaska. Big thanks to good friend Ranieri Palavicini for taking this image.

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Landing in a remote part of Kodiak Island, Alaska to photograph Kodiak Bear.

Mark Kostich International Wildlife Photographer in Costa Rica

Photographing American Crocodile on the banks of the Tarcoles River in Costa Rica. Guide and good friend Santiago (Facebook: Wild Expedition Ecotours) lures a large female crocodile out of the water for a few pictures. Image taken by good friend and World Class Photographer Thorsten Spoerlein (Instagram @thorstenspoerlein)

I brought my good friend and guide, Santiago a canvas mural of an image we took the previous year; Santiago and his favorite Crocodile.

I brought my good friend and guide, Santiago a canvas mural of an image we took the previous year; Santiago and his favorite Crocodile.

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I left the boat to see an old friend of mine. A very familiar 15 foot American Crocodile. I turned to the boat to ask someone to bring me my camera… Taken at the Tarcoles River in Costa Rica.

Mark Kostich International Wildlife Photographer with large American Crocodile

After a brave soul brought me my camera I photographed my reflection in a crocodile’s eye.

International Wildlife Photographer Mark Kostich with a Southern Stingray; Caye Caulker, Belize

Here I am holding a Southern Stingray at Shark & Stingray Alley; Caye Caulker, Belize

Mark Kostich underneath Tarcoles River Bridge

Photographing a large male crocodile under the famous Tarcoles River Bridge. People view from above while a dozen more crocodiles are at the waters edge; some above water, some hovering just out of sight.