Ecology and Conservation of Bats - Various studies on bats in Scotland undertaken at Aberdeen University. - http://www.abdn.ac.uk/~nhy031/contents.htm
Bat Atlas - Information and photographs of 'flying-foxes' in Australia. - http://sres-associated.anu.edu.au/batatlas/
North American Symposium on Bat Research - Scientific society which promotes the study of the biology of bats by holding an annual meeting of scientists, students, and the public from around the world. - http://www.nasbr.org
Texas Bats - Full checklist of 32 species, with links to detailed species accounts. - http://www.nsrl.ttu.edu/tmot1/ordchiro.htm
British Bats - Describes species found in Britain and provides information about echolocation, ecology, and conservation of this mammal. - http://www.worlddeer.org/britishbats/home.html
The Bats of Britain - Photos and species accounts. Includes identification key. - http://www.bio.bris.ac.uk/research/bats/britishbats/
Batcall Directory - Southeastern Australia bat call directory, with other publications and links to related information resources. - http://batcall.csu.edu.au/
Bat Call Library - Includes species accounts, software, audio files and spectrographs, research news, and links. University of New Mexico. - http://www.msb.unm.edu/mammals/batcall/html/calllibrary.html
Australasian Bat Society - Includes species lists, information on threatened species, the Australian Bat Action Plan, images, and calls. - http://batcall.csu.edu.au/abs/absmain.htm
Philippine Bats - Details and photos of the six families found in the region. Includes details of distribution and habitats. - http://www.fmnh.org/philippine_mammals/CHIROPTERA.htm
Bat Thematic Unit - A thematic resource on bats for students, teachers, and anyone interested in flying mammals. - http://intergate.cccoe.k12.ca.us/bats/
Brain Museum - Chiroptera - Online resource of mammalian brains which covers 16 species of bat, some with photos and further information. - http://brainmuseum.org/Specimens/chiroptera/
Bats in Australia - Details of 90+ native species, with photos, ranges, roosts, diet and conservation status. Australian Museum Online. - http://www.amonline.net.au/bats/
University of Bristol Bat Ecology and Bioacoustics Lab - Resources and research on the reproductive and foraging ecology of bats, echolocation, conservation, interactions between bats and moths, and bioacoustics. - http://www.bio.bris.ac.uk/research/bats/
Chiroptera - Bats - Introduction to the species, characteristics, distribution, and references. From the Tree of Life project. - http://tolweb.org/tree/eukaryotes/animals/chordata/mammalia/chiroptera/chiroptera.html
How Bats Work - Illustrated guide to bats and how they help humans. - http://www.howstuffworks.com/bat.htm
Introduction to Chiroptera - Life history, ecology, fossil record, systematics, and morphology of bats. - http://www.ucmp.berkeley.edu/mammal/eutheria/chiroptera.html
Swiss Bat Center - Database of more than 9000 scientific bibliographic references. In French and English. - http://www.ville-ge.ch/musinfo/mhng/cco/
Desert Bats - Includes color photos, scientific names, common names, description, behavior, range, habitats, and life cycle. - http://www.desertusa.com/jan97/du_bats.html
Order Chiroptera - Taxonomy of bats from the Animal Diversity Web. - http://animaldiversity.ummz.umich.edu/chordata/mammalia/chiroptera.html
Bat Planet - Bourges Museum - Studies life of bats in the wild. Site in French and English with many pictures. - http://www.museum-bourges.net/anglais/