We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA key ecological trait drove the evolution of biparental care and monogamy in an amphibian.AuthorsBrown JL; Morales V; Summers KPublicationThe American naturalist, 2010, Vol 175, Issue 4, p436ISSN1537-5323Publication typearticleDOI10.1086/650727