MVZ Database
AmphibiaWeb
EMBL
BirdNet
HerpNet
Ornis
Berkeley Natural History Museums
MSW (Mammal Species of the World)
MaNIS
Fishbase Tree of life UCMP Phylogeny Exhibit Species 2000 (the objective of enumerating all known species of organisms on Earth
Software and Databases
Craig Moritz Research Group - Home Museum of Vertebrate Zoology Department of Integrative Biology University of California, Berkeley