nemestrina conventionally have brown-colored feces, in contrast to leaf monkeys
which have greenish-colored feces as a result of their frugivorous omnivore and folivorous herbivore diets, respectively (Figure 1) (Md-Zain and Ch'ng, 2011).
Old World monkeys include African and Asian macaques, baboons, mangabeys, leaf monkeys
Orkin hikes into isolated mountaintop forests accompanied by a four-legged assistant who avidly sniffs out scat left by black-crested gibbons and Phayre's leaf monkeys
We also learn how communication is essential for success in primate society through the example of Phayre's leaf monkeys
, which bear bright orange babies.
The report said rapidly increasingly human populations were fragmenting habitats for orang-utans, gibbons and leaf monkeys
As I turned the pages, the amazing photos brought a smile of recognition to my face: the proboscis and silvered leaf monkeys
, and so much more that my husband and I were lucky enough to see in Bako National Park.
nemestrina, and leaf monkeys
, Presbytis melalophos (2,10).
Old world monkeys are a diverse and widespread group, which include African and Asian macaques, baboons, mangabeys, leaf monkeys
In southeast Asia, human populations were higher than in Africa and habitats for orang-utans, gibbons or leaf monkeys
were getting ever more fragmented.
Above left: a Bornean pygmy elephant takes a drink; Above right: young silvered leaf monkeys
are a startling orange in comparison to their steely grey parents; Below: its bright colouring and pointed head make the grey-tailed racer one of the island's most easily recognisable snake species
The South East Asian Silver Leaf Monkeys
were caught cuddling for warmth on a cold morning at a wildlife park in Holland by Christian Hutter.
But to search for the elusive primates -- orang-utans, gibbons, macaques and leaf monkeys
-- we had to leave this trail and sit quietly in the pristine forest, watching and waiting.