title: Flights of fancy.
authors.affiliation: George Mason University, Fairfax, Va.
authors.forename: H J
authors.initials: HJ
authors.lastname: Morowitz
mesh_terms: D000818:Animals; D001833:Body Temperature Regulation; D001835:Body Weight; D002685:Chiroptera / Q000033:anatomy & histology / Q000502:physiology*