Australia Now: Australia's Kangaroos - Some facts about kangaroos and their biology, their life and habitat, their management and use, and their harvesting for meat, skins, fur and leather. - http://www.dfat.gov.au/facts/kangaroos.html
Kangaroos: Family Macropodidae - Kangaroo biology and their appearances in mythology, shamanism and in dreams. - http://www.dierinbeeld.nl/animal_files/mammals/kangaroo/
Red Kangaroo - Information from the University of Michigan Museum of Zoology. - http://animaldiversity.ummz.umich.edu/site/accounts/information/Macropus_rufus.html
Kangaroo Facts - Information, range maps, pictures for three species. - http://www.giftlog.com/pictures/kangaroo_facts.htm
Red Kangaroo - theBigZoo.com - Macropus rufus facts, photos, videos and message board. - http://www.thebigzoo.com/Animals/Red_Kangaroo.asp
Red Kangaroos - Brief information on Macropus rufus with pictures and links. - http://www.red-kangaroos.com/
Roophilia--kangaroo anatomy and behaviour - Photos of kangaroos and other native Australian animals, plus observations on their anatomy and behaviour. - http://www.furry.org.au/kangaroos/
Sponsoroo - Sponsoroo is an Australian program to encourage interest, education and awareness about kangaroos. - http://www.sponsoroo.com