EntityQ981867· pop 14· linked from 72 articlesWilliam King GregorySign in to saveU.S. zoologist (1876–1970)ConnectionszoologyEntityNational Academy of SciencesEntityfishEntityNew YorkEntitymammalEntityevolutionEntityAmphibiaEntityInternational Standard Book NumberEntityVertebrataEntitypaleontologyEntityfossilEntityWayback MachineEntitymarsupialEntityHominidaeEntitymonotremeEntityColumbia UniversityEntityPermianEntityOCLC, Inc.EntityScienceEntityAmerican Museum of Natural HistoryEntityCategories1876 births1970 deathsAmerican evolutionary biologistsAmerican paleontologistsAmerican zoologistsMembers of the American Philosophical SocietyMembers of the United States National Academy of SciencesPeople associated with the American Museum of Natural HistoryZoologists with author abbreviations