amphibians going extinct
Extinction - Wikipedia, the free.
Terrarienversand Amphibians - Amazon.de
Extinction event - Wikipedia, the free.
In biology and ecology, extinction is the end of an organism or of a group of organisms (taxon), normally a species. The moment of extinction is generally considered
amphibians going extinct
Red List Overviewamphibians going extinct
Amphibians - Amazon.de
An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the amount of life on earth. Such an event is identified
AmphibiaWeb: Worldwide Amphibian Declines
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I. Introduction. Amphibians, a unique group of vertebrates containing over 6,300 known species, are threatened worldwide. A recent assessment of the entire group
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