Study on reproduction of wild Borneo Orangutan
Report: KUZE NOKO
Date: 2012/3/5 - 2012/3/11
I stayed at Danum Valley Conservation Area from 6th March to 10th March and followed orangutans for 4 days.
I checked one mother still kept her baby born in 2010.
I confirmed one adult female was pregnant.
Therefore I almost accomplished my purpose in this field trip.
Additionally, I found one adult male fully developed his secondary sex characteristics after six months of absence.
I predict increasingly fierce competition among three adult males in our study site.
Observed pregnant female
A large group of wild elephant