www.redlist.org

www.orientalbirdclub.org/publications/features/forowlet.html

www.birdlife.org

www.g21.net/africa20.html

www.ultimateungulate.com/saiga.html

www.geocities.com

www.kz/eng/animals/desert/desert19.html

www.seahorse.org/photogallery/reidi.html

www.turtlepuddle.org/cuora/trifasciata.html

www.schoolworld.asn.au/species/csnail.html

www.nmfs.noaa.gov/prot_res/species/fish/smalltoothe_sawfish.html

www.nature.nps.gov/facts/ftmuscle

www.wcmc.org.uk/species/data/species_sheets/ethiwolf.htm

animaldiversity.ummz.umich.edu/accounts/canis/c._simensis$narrative.html

www.cannids.org

members.tripod.cmo/uakari/pygarthix_nemaeus.html

www-rohan.sdsu.edu/faculty/lippold1/about_doucs.htm

animaldiversity.ummz.umich.edu/accounts/blastocerus/b._sdichotomus$narrative.html

galeon.com/tigre/textos/fauna/ciervo.htm

www.70south.com/resources/animals/birds/wanderingalbatross

www.env.wld.gov.au/cgi-bin/w3-msql/environmental/plant/animals/wildbottom.html

www.dynamicdrive.com