The image shows a large alligator swimming in a river. The alligator is in the center of the image, with its head above the water and its body partially submerged in the water. The river is surrounded by lush greenery, with trees and plants visible in the background. The water is a light brown color and appears to be flowing quickly, creating ripples on the surface. The image is taken from a low angle, looking up at the alligator.