Main content
![](https://ichef.bbci.co.uk/images/ic/640x360/p07yh4nq.jpg)
How clever is Borneo's most iconic resident?
Orangutans are very good at learning what plants they can and can't eat.
Duration:
This clip is from
More clips from Borneo
-
A leap of faith
Duration: 02:59
-
The sun bear of Borneo
Duration: 02:14
More clips from Earth’s Tropical Islands
-
The world's oldest known wild bird—Series 1, Hawaii
Duration: 02:59
-
The invasive chameleons of Hawaii—Series 1, Hawaii
Duration: 01:57
-
A sanctuary for young humpback whales—Series 1, Hawaii
Duration: 02:34
-
A leap of faith—Series 1, Borneo
Duration: 02:59