Fossil Animals Amphibians
Fossil Animals Amphibians refers to prehistoric creatures that lived in both water and on land during the Paleozoic era. These amphibians were the ancestors of modern amphibians and reptiles and are characterized by their ability to breathe through both lungs and gills. Fossil evidence of amphibians includes skeletons, footprints, and imprints found in sedimentary rocks around the world. These creatures played a significant role in the evolution of terrestrial vertebrates.