groups:
peanut,pung-yo,tien and unborn baby
zoey,jake and kim
vietta,tito,and alex
rafael by himself at the moment
They have 5.5 Nomascus gabriellae and are part of the European EEP. They are currently not listed on ISIS.
Which subspecies of Nomascus gabriellae do the golden cheekeds at Monkey World belong to?
Regarding the photos on their website:
1) The top photograph of N. gabriellae female Peanut seems a little peculiar. Adult females are fawninsh white with a prominent black crest on the head. It somehow looks like that is the male Pung-Yo.
2) The below photograph of N. gabriellae male Pung-Yo seems to be a .... (urrggh) perhaps a non adult female or ...? Certainly, the whitish cheeks up towards the ears do not correspond to an adult male N. gabriellae!
Anyone can explain that or should I get wiser and write them instead?![]()
The photography is yet not fully clarified ... with me. Juvenile colouration is different in my mind set ..... I will surely get this on over
However, what I find far more important is the subspecies designation. What area of Vietnam or other parts of Indochina did these Nomascus gabriellae originate from? The siki subspecies currently has a very low number of individuals and most are related. So, it would be quite important for these to be found to be ssp. siki.
golden cheek gibbon peanut gave birth to her 2nd baby on 18th february and is being cared for by mum![]()
Siki are not a subspecies of gabriellae. They are either a full species or a subspecies of leucogenys. Both siki and leucogenys look like typical 'white-cheeked' gibbons. Other references have all three as subspecies of leucogenys.QUOTE]
Thanx,
The IndoChina gibbons have been in constant disarray over the last few years. Indeed, siki is (by some considered) a ssp. of N. leucogenys instead. I just checked up again on the IUCN Primates site where this line of thought is followed.
However, the separation of N. leucogenys and N. gabriellae is pretty final ....! However, however, in the Red List N. siki is separated from the others by song structure and format and it is underlined it may be a natural hybrid between N. leucogenys and N. gabriellae. Rather confusing ....
K.B.