![]() NPS/Jay Fleming ![]() Western Tiger SalamanderWestern tiger salamanders are common and abundant in some areas of Yellowstone. ![]() Columbia Spotted FrogTo survive the winter, Columbia spotted frogs go into water that does not freeze. ![]() Western ToadWestern toads were once common throughout Yellowstone. ![]() Plains Spadefoot ToadIn 2015, a breeding population of plains spadefoot toads was confirmed in Yellowstone. ![]() AmphibiansAmphibians are valuable indicators of stressors such as disease or climate change. |
Last updated: September 11, 2019