title: Reply to Mitteroecker and Fischer: Developmental solutions to the obstetrical dilemma are not Gouldian spandrels.
authors.affiliation: Anthropological Institute and Museum, University of Zurich, 8057 Zurich, Switzerland marcia@aim.uzh.ch.
authors.forename: Marcia S
authors.initials: MS
authors.lastname: Ponce de León
authors.affiliation: Anthropological Institute and Museum, University of Zurich, 8057 Zurich, Switzerland.
authors.forename: Alik
authors.initials: A
authors.lastname: Huseynov
authors.affiliation: Anthropological Institute and Museum, University of Zurich, 8057 Zurich, Switzerland.
authors.forename: Christoph P E
authors.initials: CP
authors.lastname: Zollikofer
mesh_terms: D000818:Animals; D046369:Finches; D009774:Obstetrics