Nick Garbutt / Puma (Puma concolor puma) young male standing with mouth open. Estancia Amarga, near Torres del Paine National Park, Patagonia, Chile. December.

Ingo Arndt / Female Puma (Puma concolor) with two cubs aged around four months, Torres del Paine National Park, Patagonia, Chile, July.

Ernie Janes / Cougar (Puma concolor) portrait, captive, occurs in the Americas. With digitally added leaves.

Jose B. Ruiz / Mountain lion (Puma concolor) silhouetted, Torres del Paine. Patagonia, Puerto Natales, Chile.

Sebastian Kennerknecht / Mountain Lion (Puma concolor) biologist, Paul Houghtaling, using telemetry to track mother and cubs near houses, Santa Cruz Puma Project, Santa Cruz, Monterey Bay, California

Gabriel Rojo / Puma (Puma concolor) rolling on back, Torres del Paine National Park, Chile, June.

Gabriel Rojo / Puma (Puma concolor) in high altitude habitat, Torres del Paine National Park, Chile.

Gabriel Rojo / Puma (Puma concolor) in high altitude habitat, Torres del Paine National Park, Chile.

Mary McDonald / Pumas (Felis concolor) feeding on kill, camouflaged in tall grassland,Torres del Paine, Chile, South America

LYNN M. STONE / Florida Panther/ Puma, captive (Felis concolor) USA

LYNN M. STONE / Puma / Florida panther {Felis concolor} in bald cypress habitat, Florida, USA, captive

LYNN M. STONE / Florida panther (Felis concolor) Florida, USA captive