Media type: E-Article Title: On the Advantages of Putative Cannibalism in American Toad Tadpoles (Bufo a. americanus): Is it Active or Passive and Why? Contributor: HEINEN, JOEL T.; ABDELLA, JENNIFER A. imprint: University of Notre Dame, 2005 Published in: The American Midland Naturalist Language: English DOI: 10.1674/0003-0031(2005)153[0338:otaopc]2.0.co;2 ISSN: 0003-0031; 1938-4238 Keywords: Ecology, Evolution, Behavior and Systematics Origination: Footnote: