Environment maps Map of threatened mammals and amphibians April 17, 2015 Alex Fine-scale patterns of terrestrial diversity. (A) The numbers of threatened mammal species and (B) those with ranges smaller than the median range size. (C) and (D) show the corresponding maps for amphibians. Related Posts:Countries With The Most Threatened MammalsWhich country has the most palm species?Mammal species at rick by countryExotic Animal Laws by U.S. State MappedBerries of North America MappedWhat did Earth look like 600 million years ago?Mammal species at risk of extinctionMountain Ranges and Systems of the World Mapped