Assessing primate’s pelage colour using RGB method in Malayan Pale-thighed Surili (Presbytis siamensis siamensis)

The Red, Green and Blue (RGB) colour model has been used to investigate relationships between primates' physiological and colour data. This study uses the RGB method to determine various pelage hues in white-thighed surili at different latitudes in Peninsular Malaysia. Universiti Kebangsaan Malaysia (UKM) represents the lowland while Genting Highlands and Fraser’s Hill represent the highland area. Results indicated that no significant values were found based on the sample t-test on every section of the samples except on the nose (Green). Our findings can be utilised further for systematic and population genetic studies of Presbytis siamensis siamensis in Peninsular Malaysia

Haplotype analysis of long-tailed macaques in TNB Bukit Selambau, Peninsular Malaysia, leads to inferences of fissionfusion social structure

Long-tailed macaques have been roaming near Tenaga National Berhad Bukit Selambau Solar(TBSS) causing human–macaque conflicts. This study reveals the social organization and genetic variation of these macaques. Macaques’ groups were determined via direct observation and closed circuit television. Genomic DNA from 29 fecal samples were extracted and proceeded with amplification of the D-loop region of mitochondrial DNA. There are four main groups of primates at TBSS. Some members of the Kuil group and the Pekan group shared haplotype 1, forming a fission-fusion society. This finding can be used for TNB in mitigation plans involving human– macaque conflict

Haplotype analysis of long-tailed macaques in TNB Bukit Selambau, Peninsular Malaysia, leads to inferences of fissionfusion social structure

Long-tailed macaques have been roaming near Tenaga National Berhad Bukit Selambau Solar (TBSS) causing human–macaque conflicts. This study reveals the social organization and genetic variation of these macaques. Macaques’ groups were determined via direct observation and closedcircuit television. Genomic DNA from 29 fecal samples were extracted and proceeded with amplification of the D-loop region of mitochondrial DNA. There are four main groups of primates at TBSS. Some members of the Kuil group and the Pekan group shared haplotype 1, forming a fission-fusion society. This finding can be used for TNB in mitigation plans involving human– macaque conflict