A wild American alligator (Alligator mississippiensis), in Shark Valley, Everglades National Park, Florida, United States of America, North America

An adult great blue heron (Ardea herodias), spears a fish in Shark Valley, Everglades National Park, Florida, United States of America, North America

Great blue heron (Ardea herodias), standing alert beside trail in Shark Valley, Everglades National Park, Florida, United States of America, North America

A wild American alligator (Alligator mississippiensis), in Shark Valley, Everglades National Park, Florida, United States of America, North America

American alligator (Alligator mississippiensis), swimming beside trail in Shark Valley, Everglades National Park, Florida, United States of America, North America

A wild American alligator (Alligator mississippiensis), at night in Shark Valley, Everglades National Park, Florida, United States of America, North America

Adult anhinga (Anhinga anhinga) at sunset in Shark Valley, Everglades National Park, Florida, United States of America, North America

Adult snowy egret (Egretta thula), Shark Valley, Everglades National Park, Florida, United States of America, North America

Adult anhinga (Anhinga anhinga), in Shark Valley, Everglades National Park, Florida, United States of America, North America

Adult anhinga (Anhinga anhinga) at sunset in Shark Valley, Everglades National Park, Florida, United States of America, North America

A wild American alligator (Alligator mississippiensis), at night in Shark Valley, Everglades National Park, Florida, United States of America, North America

Adult anhinga (Anhinga anhinga) at sunset in Shark Valley, Everglades National Park, Florida, United States of America, North America