Pictures of Lions
- Many photographs of lions that can be freely used.
- http://www.africapic.com/pictures_of_lions.html

Lions-Africa's Majestic Maned Cats
- General information about the lion's physical characteristics and social behavior.
- http://www.watchtower.org/library/g/1999/1/22a/article_01.htm

Lion (Panthera leo)
- Species account includes facts, photos, and a range map.
- http://www.bigcatrescue.org/lion.htm

University of Wisconsin Madison Brain Collection
- Features photos of the African lion's brain.
- http://brainmuseum.org/Specimens/carnivora/lion/

Lion Research Center
- Research unit based at the University of Minnesota (USA), working on basic biology and conservation of African lions. Includes research results and details of current projects.
- http://www.lionresearch.org/

African Lion Working Group
- Network of specialists in conservation, research and management of free-roaming African lion populations. Includes notes on conservation issues, ecology, behavior, research projects and news.
- http://www.african-lion.org/

The Wild Habitat - Lion (Panthera leo)
- Lots of information about lions.
- http://library.thinkquest.org/11234/lion_any.html

Panthera Leo Photos
- A photo of a male and a photo of two lionesses.
- http://www.uaf.edu/museum/mammal/Hayward/0143.htm

The Lion's Kingdom
- Information about cubs, the pride, and the lion's relationship with hyenas and humans. Many good images of cubs, lions and lionesses.
- http://www.bluelion.org/

Asiatic Lion Information Centre
- Provides a central resource on the Internet for information about the Asiatic lion and the conservation efforts in progress to protect it.
- http://www.asiatic-lion.org/

Animals of Africa -- Lions
- An in-depth look at the hunt. Text only. Excerpted from the book Animals of Africa.
- http://www.hlla.com/reference/anafr-lions.html