Orang-utan advice needed

[lou1203]

I am currently doing a report about comparative behaviour focusing primarily on facial expressions. I am trying to compare facial expressions of the great Apes and humans and I am currently finding it very difficult to locate any information regarding Orang-utan facial expressions and their possible meanings.

Does anyone know of anywhere I can find pictures or drawings that show this sort of information please?

 

[krakenunleashed]

Weird when you prefer to research for someone else than yourself xD

Developmental changes in the facial morphology of the Borneo orangutan (Pongo pygmaeus): possible signals in visual communication - Kuze - 2005 - American Journal of Primatology - Wiley Online Library

Try that...
If you can't access PM me

 

[OrangePerson]

I think the report was probably due quite a while ago