Sebastian Kennerknecht / Agricultural land surrounded by natural habitat, Santa Cruz Mountains, Monterey Bay, California

Gabriel Rojo / Perito Moreno Glacier, Los Glaciares National Park, Santa Cruz, Patagonia, Argentina. February 2010.

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologist, Justine Smith, setting up audio response equipment, Santa Cruz Puma Project, Santa Cruz Mountains, California

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologist, Sean McCain, setting up camera trap, Santa Cruz Puma Project, Santa Cruz Mountains, California

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologist, Anna Nisi, using satellite data to determine location of den in Coast Redwood (Sequoia sempervirens) forest, Santa Cruz Puma Project, Henry Cowell Redwoods Sta...

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologists, Anna Nisi, Justine Alyssa Smith, and Paul Houghtaling, collaring five week old male cub, Santa Cruz Puma Project, Henry Cowell Redwoods State Park, Santa Cruz...

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologist, Justine Alyssa Smith, holding five week old male cub for collaring, Santa Cruz Puma Project, Henry Cowell Redwoods State Park, Santa Cruz Mountains, California

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologists, Paul Houghtaling and Anna Nisi, looking for kittens in den, Santa Cruz Puma Project, Henry Cowell Redwoods State Park, Santa Cruz Mountains, California

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologists, Paul Houghtaling and Justine Alyssa Smith, using satellite data to determine location of den, Santa Cruz Puma Project, Henry Cowell Redwoods State Park, Santa...

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologist, Justine Alyssa Smith, using telemetry to track female, Santa Cruz Puma Project, Henry Cowell Redwoods State Park, Santa Cruz Mountains, California

Sebastian Kennerknecht / Mountain Lion (Puma concolor) fifteen day old kitten in den, Santa Cruz Puma Project, Santa Cruz Mountains, California

Sebastian Kennerknecht / Mountain Lion (Puma concolor) fifteen day old kittens in den, Santa Cruz Puma Project, Santa Cruz Mountains, California