An adult American Eel (Anguilla rostrata) prowls along the edge of the Morrison Springs cavern at 85 feet deep watching over the adolescent eels in the clear freshwaters of the state park near Red Bay, Florida.

South African cheetah (Acinonyx jubatus jubatus), Kalahari Transfrontier Park, South Africa, Africa

A black colored red fox baby (Vulpus vulpus) on the hunt. Yukon Territory, Canada.

Wildcat (Felis silvestris), juvenile in winter, on the prowl

Wildcat (Felis silvestris) in winter, on the prowl

Wildcat (Felis silvestris), juvenile in winter, on the prowl

Wildcat (Felis silvestris), juvenile in winter, on the prowl

Cheetah (Acinonyx jubatus), adult, alert, running, stalking, Tswalu Game Reserve, Kalahari, Northern Cape, South Africa, Africa

Fox-82900 Red fox (Vulpes vulpes) adult animal stalking in grassland, Essex, England, United Kingdom, Europe

Cheetah (Acinonyx jubatus), adult, alert, running, stalking, Tswalu Game Reserve, Kalahari, Northern Cape, South Africa, Africa

Spotted hyena (Crocuta crocuta), stalking, in morning light, Nsefu Sector, South Luangwa, Zambia, Africa

Two Female Lions On The Prowl At The Serengeti Plains, Tanzania

Cougar With Fallen Prey

View taken from behind of silhouettes of two blue wildebeest (Connochaetes taurinus) standing on the savanna watching a cheetah (Acinonyx jubatus) pass by, Serengeti National Park, Tanzania, Africa

Portrait of a Bengal tiger (Panthera tigris tigris) walking through grass in forest towards camera, Madhya Pradesh, India

Red fox (Vulpes vulpes) prowls the Campbell Creek area in winter looking for rodents and other food. Fox is shown looking out from a hole that may be a future den, South-central Alaska, Anchorage, Alaska, United States of America

Female Lion On The Prowl At The Serengeti Plains, Staring Directly Into The Camera, Tanzania

Close-up of a Lioness (Panthera leo) walking through the low bushes in sunshine, Laikipia, Kenya

A Raccoon (Procyon Lotor) Prowls In The Brush, Ridgefield, Washington, United States Of America

Cougar Hunting

Wolf On The Prowl

Male Lion (Panthera Leo)

Grey Heron on the prowl in the water, Dombes France

Grey Heron on the prowl in the water, Dombes France