The reintroduction of the wolf in Yellowstone: Has the program fatally wounded the very species it sought to protect? Author Haagenson Causey I. Journal/Series Tulane Environmental Law Journal | Vol. 11(2); 461 - 478; 18 p. Date 1998 Source IUCN (ID: ANA-063573) Publisher | Place of publication Tulane University Law School | New Orleans, LA, USA Document type Article in periodical Language English Country/Territory United States of America Subject Wild species & ecosystems Keyword Wild fauna Protected animal species Management/conservation National parks Protected area