The WildFinder application enables users to visualize global distribution of animal species based on the WWF terrestrial ecoregion maps. Users can search for species by place name (e.g., city name), ecoregion, or species names (common or scientific). They can also browse and print ecoregion-based thematic maps. The WildFinder database currently includes four taxa: mammals, amphibians, reptiles, and birds. To contribute or collaborate, please contact us at firstname.lastname@example.org.