Caiman sclerops is a species of caiman found in the Amazonian regions of South America. It is also known as the broad-snouted caiman due to the shape of its snout. There are several synonyms for the term "caiman sclerops," including the black caiman, which is often used interchangeably. Other synonyms include the brown caiman, the spectacled caiman, and the common caiman. These different names are often used to refer to different subspecies or variations of the caiman sclerops found in specific regions. Regardless of the name used, however, the caiman sclerops remains an important predator in the Amazonian ecosystem, helping to control populations of fish, amphibians, and other prey species.