Genus Amblyrhynchus is a species of marine iguanas that are endemic to the Galapagos Islands. These creatures are well known for their unique black color, which helps them to absorb the heat more easily. The genus Amblyrhynchus is also commonly called the Galapagos marine iguanas. As their name suggests, these iguanas are found throughout the Galapagos Islands. Other synonyms used for this genus include the Galapagos land iguana, the iguana marina de Galápagos, and the marine iguana of the Galápagos Islands. These synonyms are often used interchangeably by conservationists, biologists, and tourists who visit the islands to observe these fascinating creatures.