Use this map to begin exploring observation data of malformed frogs. Investigate where in your area malformed American bullfrogs have been observed and recorded while gaining an understanding of the fundamental tools available to you in Fieldscope.
Explore the distribution of malformed American bullfrog observations across the U.S.
Use these maps to explore the distribution of malformed frog observations across the United States in relation to impervious surfaces, land cover, population density, parks and wildlife refuges.
Explore malformed frog sightings in relation to impervious surfaces and developed land.
Explore malformed frog sightings in relation to population density.
Explore malformed frog sightings in relation to parks and wildlife refuges.
Learn about creating Fieldscope maps & share your findings with your peers.
What's happening in the field? Explore other project members' analysis.
Data contributed from concerned citizens around the world who have documented and shared sightings of abnormal frogs and toads. Explore or contribute data here in ...
The white dots on this map represent where malformed frogs have been observed in the United States, while the number on each dot indicates the ...
The orange points on this map represent where malformed frogs have been observed in the United States, while the number on each dot indicates the ...
The yellow dots on this map represent where malformed frogs have been observed in the United States, while the number on each dot indicates the ...