chimpanzee : Loi

GAIN ID numberGAIN ID number
We assinged GAIN original IDs based on the domestic studbook numbers.:0542    （2025-12-10Updated）
International studbook number: -

Name Loi
Sex Male
Species or Subspecies P. t. verus
Date of birth 1995.07.24
Place of birth Kumamoto Sanctuary, Kyoto University
Current facility Tobe Zoological Park of Ehime Prefecture
Father Tompachi
Mother Nozomi
Feature
The individual's substantial body is the largest in the group. This bit fat male has gentle eyes.
Character
He is the alpha male of the group and is extremely reliable not only to others but also to staff members at the facility. He is quick to understand and has exhibited high comprehension skills and ripe judgment ever since childhood.
Life history
1995.07.24 Roi was born at SANWA KAGAKU KENKYUSHO
1999.01.13 Roi moved to Great Ape Research Institute. Hayashibara with Jamba  {0543} , Tsubaki  {0551} , and Mizuki  {0559} .
2001.08.23 Roi moved to the new facility in Tamano-shi.
2005.07.08 Natsuki  {0677}  was born of Tsubaki  {0551}  and Roi.
2008.06.20 Hatsuka  {0704}  was born of Misaki  {0593}  and Roi. GAIN is provided with samples, such as a placenta.
2008.09.05 Iroha  {0708}  was born of Mizuki  {0559}  and Roi. GAIN is provided with samples, such as a placenta.
2013.01.21 moved to Kumamoto Sanctuary
2014.09.29 Roi moved to Tobe Zoo with Tsubaki {0551} 
2015.08.04 Mirai {0750}  was born. Whose mother was Suzumi  {0556} .
2015.09.30 Rocky {0753}  was born. Whose mother was Tsubaki  {0551} .
2022.12.30 Sky {0798}  was born. Whose mother was Suzumi  {0556} .
Photographs
           

       
*By clicking an image, you can pop-up the original image.
Research results using samples from this individual
 
References
 

Selection of Apes