Yet while it is true that almost all members of the giant salamander family, the Cryptobranchidae, originate in Asia there is one species which calls the eastern United States its home.It is Cryptobranchus alleganiensis, known otherwise and popularly as the hellbender. Find professional Giant Salamander videos and stock footage available for license in film, television, advertising and corporate uses. While most salamanders are silent, the Pacific giant salamander is one of several salamanders that have vocal abilities. Limb morphogenesis was studied using cleared whole mounts stained with Alcian Blue or by immunohistochemical methods to reveal stages of limb development. When startled, these salamanders may respond with a croaky-sounding cry similar to that of a barking dog. Taxonomy. Limb morphogenesis in these salamanders … Abstract: The larvae of Pacific giant salamanders, Dicamptodon (Dicamptodontidae), develop in streams, display precocious limb development, and possess a full complement of digits at hatching. The salamanders typically inhabit small, cascading streams and adjacent moist, shaded forest. Getty Images offers exclusive rights-ready and premium royalty-free analog, HD, and 4K video of the highest quality. Members of this family can either be terrestrial or aquatic as adults. The Pacific Giant Salamander has a complex life history, which includes an aquatic and a terrestrial phase. When you think about where giant salamanders come from, most people would normally associate them with China and Japan. The habitat needs of all life stages must be met for populations to persist.