Neotropic cormorants, scientifically classified as Phalacrocorax brasilianus, belong to the family of aquatic birds known as cormorants. They are native to the tropical and subtropical regions of the Americas, ranging from southern Mexico to northern Argentina. These birds are recognized for their distinctive physical characteristics and behaviors.
Neotropic cormorants possess a medium to large body size, with their length typically ranging from 60 to 75 centimeters (24 to 30 inches). They exhibit a primarily black plumage, often with a greenish iridescence. Their necks are long and slender, while their bills are hooked and pointed. These cormorants are proficient swimmers and divers, utilizing their webbed feet to propel themselves through the water in search of prey.