|
Syndicated Press
http://seattlepi.nwsource.com/local/29212_grizzlies28.shtml
http://www.uwei.washington.edu/research_ccb.html
http://www.hcn.org/servlets/hcn.Article?article_id=3980
http://nationalzoo.si.edu/Publications/ZooGoer/2002/5/scatdog.cfm
http://news.nationalgeographic.com/news/2003/10/1001_031001_scatdogs.html
|
