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Maps of the diversity of amphibians in the USA, including endemics, threatened species, and priority conservation areas. GIS data available.
- Reptiles
Maps of the diversity of reptiles in the USA, including...
- Reptiles
The National Amphibian Atlas provides county-level distribution data for all amphibians in the US. The records are currently being updated. The last major update was 2021.
This is a list of official U.S. state, federal district, and territory amphibians. State amphibians are designated by tradition or the respective state legislatures. [1] As of 2023, only 28 states and one territory have a state amphibian.
This page summarizes the state of amphibians in the U.S. and highlights the major factors contributing to declines. Serious declines are occurring in the United States but the number of extinctions is not as extreme as in other parts of the world.
6 Δεκ 2012 · Amphibian decline is a problem of local, national, and international scope that can affect ecosystem function, biodiversity, and commerce. This fact sheet provides a snapshot of the state of the amphibians and introduces examples to illustrate the range of issues in the United States.
A comprehensive checklist of Amphibians of the United States. Check list for Amphibians (Class Amphibia) ← Prev 1 2 3 4 5 6 7 Next →. American Toad (Anaxyrus americanus) Status: Native. Last observation: American Toad from Vienna, IL 62995, USA on February 22, 2024 at 06:38 PM by Julie Arington (View All) | 0 comments.
1 Μαρ 2014 · It covers all formally recognized amphibian species found in the United States and Canada, many of which are endangered or threatened with extinction. Illustrated with maps and photos, the species accounts provide current information about distribution, habitat, and conservation.
