Orangutans: Could 'half-Earth' conservation save the red ape?

Half-Earth is a proposal by the late naturalist and "father of biodiversity", EO Wilson. In its original context, it proposes that half of the Earth's surface should be designated a human-free nature reserve to preserve biodiversity.

Restoring the orangutan in Whole-Earth or Half-Earth contexts

A new study by 33 orangutan experts from around the globe assessed what would happen to Bornean orangutans in the next decade under different management assumptions. The good news is that the researchers predict that if orangutan ...

Studying primates to learn about the evolution of speech

Speech and language skills are unique to modern humans. While this ability evolved over millions of years, it is not possible to trace language in the fossil record because it leaves no direct imprint. Instead, re-examining ...

How orangutan mothers communicate with their offspring

Together with a Swiss-German team, behavioral scientist Dr. Marlen Fröhlich from the Senckenberg Center for Human Evolution and Paleoenvironment at the University of Tübingen has studied mother-offspring interactions in ...

'Baby boot camp' exercises critically endangered orangutan

The 2-month-old critically endangered orangutan, still so tiny that infant-sized diapers hung loosely in front of his belly, clung tightly to a caretaker's fingers as she lifted him gently from her lap.

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