flanged vs unflanged orangutan
When orangutans were shown two photos side by side, one of a dominant flanged male (having large pads on the sides of their faces) and one of an unflanged male, they spent more time looking at the ... In primates, the biggest, bossiest males usually get to father the most offspring; and for a long time it was thought that this rule applied to orangutans too. Male orangutans openly compete; and it’s ...
Dominant Male Flanged Orangutan Sitting Stock Photo - Image of tanjung ...
