gibbon : Chaco

GAIN ID numberGAIN ID number
We assinged GAIN original IDs based on the domestic studbook numbers.:0033    （2019-01-10Updated）
International studbook number: -

Name Chaco
Sex Female
Species or Subspecies Hylobates lar
Date of birth 1986
Place of birth unknown
Current facility Noichi Zoological Park of Kochi Prefecture
Father  
Mother  
Feature
[Japanese studbook number:Hylobates lar#46]
She is covered with dark brown hair.
After Kuro {0032} died in 2002, she languished and her menstrual periods became irregular. Sound enrichment was conducted by making her listen to other individuals sing. After the treatment, her menstrual periods returned to normal, although it was uncertain whether the effect was attributed to the enrichment or the passing of time.
Subsequently, she had a child with Nita {0034}.
Character
The individual is calm and dependable , but is somewhat moody and sometimes badgers Nita {0034}. Although she appears that she desires to raise her children, doing so did not go well, and the two children had to be hand raised.
In 2013, she gave birth to Niko, the third child. She is raising him by herself.
Life history
1986
1991.07
2002.08
2004.06
2007.06.18
2008.05.09
2011.02.28
2011.05.11
2013.09.30 Chaco gave birth to Niko {0316}  whose father was Nita  {0034} .
2016.05.03 Chaco gave birth to Koko  {0342}  whose father was Nita  {0034} .
2018.12.18 Chaco gave birth to not yet named  {0362}  whose father was Nita  {0034} .
Photographs
           

     
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Research results using samples from this individual
 
References
 

Selection of Apes