Washington / D.C. / Worcester / Harvey / London / San Diego / New York / /
Company
Amazon / Ronald Press Company / V.H. Winston & Sons / Could Harlow / Harlow Primate Laboratory / /
Continent
North America / /
Event
Extinction / /
Facility
Keauhou Bird Conservation Center / Zoo Biology / Harlow Primate Laboratory / Clark University / Los Angeles Zoo / University of Wisconsin / /
IndustryTerm
food / /
Organization
Hawaii’s Division of Forestry and Wildlife / US Federal Reserve / Keauhou Bird Conservation Center / Zoological Society of San Diego / Clark University / University of Wisconsin / U.S. Fish and Wildlife Service / Biological Resources Division of the U.S. Geological Survey / /
Person
Barry Fass-Holmes / Harry Harlow / John Murray / Phoebe Linden / /
Position
author / Professor / primate model / General / research psychologist / /
ProvinceOrState
Wisconsin / Hawaii / North Carolina / California / Massachusetts / /
Why do parrots pluck their own feathers, part 2