USGS: Biology arrow iconStatus & Trends Home arrow iconEcosystems arrow iconRocky Areas+Salamanders

Reports & Publications

None
Have a suggestion for new material?


Amphibians

The NBII Amphibians Web site serves as a resource for individuals to learn about amphibians and factors affecting global amphibian populations. This site allows citizen scientists to contribute informative reports regarding local amphibian populations, thereby assisting the greater scientific community's efforts to better understand amphibian More...

  • American toad (Bufo americanus)