An orangutan in SumatraWIKIMEDIA, TBACHNER

Selections from The Scientist’s reading list:

  • Are the best efforts of conservationists and scientists wreaking havoc in the jungles of Borneo? That’s the question Science’s Virginia Morell poses in a piece about primatologists who reintroduced dozens of orangutans into the South East Asian country’s jungles in the 1970s and 80s. This was decades before genetic investigations had determined that Bornean and Sumatran orangutans are separate species that include about three distinct subspecies. She cites a recent study of orangutan populations that include the reintroduced apes and their descendents as showing mixed results: some reintroduced apes that were of a different subspecies than the Bornean group to which they assimilated were reproducing successfully, making scores of healthy hybrid offspring; but another female orangutan who was introduced into a foreign subspecies was struggling to reproduce and her offspring were unhealthy. The problem could be...

Interested in reading more?

The Scientist ARCHIVES

Become a Member of

Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!