The Taxonomy Database is a curated classification and nomenclature for all of the organisms in the public sequence databases. This currently represents about 10% of the described species of life on the planet.
The Natural History Collections are comprised of nine collections that directly support the University's teaching, research, and public outreach functions. The holdings emphasize flora and fauna from the arid southwest of North America, especially Arizona and Sonora, Mexico. Collectively, the holdings rank among the largest collections of Sonoran desert biota in the world.
ScienceDirect is an index to journal articles and book chapters from more than 2,500 peer-reviewed journals and more than 11,000 books published by Elsevier, it's partner publishing units and other publishers, such as Cell Press.
An ambitious digital resource which consists of a vast, free-access online library of videos, photographs and sound recordings which will eventually include material for all the bird species in the world.
Plantwise knowledge bank brings together key plant health information from across the world, including a useful diagnostic tool and factsheet library to help diagnose and manage plant health problems. The Plantwise map allows global pest and crop distribution to be mapped alongside other key information such as climate zones.
The Auk (1884-1999), The Condor (1899-2000), The Journal of Field Ornithology (1930-1999), The North American Bird Bander (1976-2000), Pacific Coast Avifauna (1900-1974), Studies in Avian Biology (1978-1999), and The Wilson Bulletin (1889-1999).