published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. GFDL GNU Free Documentation License...
(604 × 453 (83 KB)) - 14:25, 24 April 2014
Species. We find that amphibians are the most threatened vertebrate class (40.7% of species are globally threatened). The updated Red List Index shows that...
(1,239 × 1,645 (4.94 MB)) - 04:40, 18 October 2023