Biology

Biographies of naturalists

Provides a global biogeographic regionalization of the Earth's freshwater biodiversity

This web resource allows you to explore globally the geographic distributions for any terrestrial vertebrate species (as well as North American freshwater fish).

A map-driven, searchable database from WWF of more than 26,000 species worldwide, with a powerful search tool that allows users to discover where species live or explore wild places to find out what species live there.