/tags/primate-research primate research en-US Copyright Mon, 10 Jun 2013 15:00:44 GMT /all-sides-with-ann-fisher/2013-06-10/the-pain-and-pleasure-of-primates Meet the Cookes: There's mom and dad, brother Lowell, and sisters Fern and Rosemary. They're all from the same scientific sub-family, but Fern is a chimp,… Mon, 10 Jun 2013 15:00:44 GMT /all-sides-with-ann-fisher/2013-06-10/the-pain-and-pleasure-of-primates admin