The term 'Terrestrial Newt' refers to a species of salamander that is found in the Northern Hemisphere. The scientific name for this species is EFT, which stands for Eastern Fire-bellied Toad. This species is typically found in moist environments such as ponds, streams, and wetlands. They are small amphibians with a bright red or orange underside and black spots on their back. They feed on insects, worms, and other small invertebrates.