chimpanzee : Ayum

GAIN ID numberGAIN ID number
We assinged GAIN original IDs based on the domestic studbook numbers.
:0608    (2020-05-11Updated)
International studbook number: -

Name Ayum
Sex Male
Species or Subspecies P. t. verus
Date of birth 2000.04.24
Place of birth Primate Research Institute Kyoto University
Current facility Primate Research Institute Kyoto University
Father Akira
Mother Ai
Ayum was named with the hope that he would "walk (Ayum in Japanese)" in good health, because his older brother, Atom, was stillborn. He is also called "Amu-kun". When he wants food, he claps his hands. He does things such as swinging leeks and throwing pellets.
Ayum was reared freely with discretion and tolerance by his mother, Ai, although she was a new mother. He can adapt himself to others, because he grew with younger friends, Cleo and Pal, from the time he was a small child. He is careful and a coward. His honesty and effort take after his mother. He copes earnestly with given tasks.

go to "Personality comparison"
Life history
2000.04.24(Mon)22:49 Ayum was born at Kyoto University Primate Research Institute (PRI). Conceived by artificial insemination. At birth, was not breathing for some time. Raised in a group whose members were Reiko  {0432} , Puchi  {0436} , Gon  {0437} , Ai  {0434} , Mari  {0274} , Akira  {0435} , Pendensa  {0095} , Popo  {0438} , Reo  {0439} , and Pan  {0440} .
2000.06.19 Chloe gave birth to Cleo  {0609} .
2000.08.09 Pan  {0440}  gave birth to Pal  {0611}  (conceived by artificial insemination).
2003.05.15 Puchi gave birth to Pico  {0662} .
2005.06.09 Pico  {0662}  died.

*By clicking an image, you can pop-up the original image.
Research results using samples from this individual
Biometry Date of investigation 2008/10/14 (8.474years old)
Right upper dental formula Right lower dental formula Left upper dental formula Left lower dental formula
I1I2C(1/16)P1P2M1M2 I1I2cP1P2M1M2 I1I2cP1P2M1M2 I1I2cP1P2M1M2
Weight (kg) Sitting height (mm) Body length Tail length Sternum length Upper arm length
42.2 800.0 467.0 0.0 0.0 317.0
Forearm length Thigh length Knee height Calf length Biacromial breadth Pelvic breadth
299.0 323.0 0.0 268.0 299.0 264.0
Inter-trochanteric breadth Inter-papillar breadth Left-right chest distance Upper-lower chest distance Neck circumference Chest circumference
248.0 135.0 259.0 193.0 0.0 763.0
Right arm circumference Right thigh circumference Calf circumference Foot circumference Head circumference Head length
299.0 403.0 296.0 228.0 0.0 153.0
Head breadth Bizygomatic breadth Bigonial breadth Upper face height Face height Nose height
130.0 128.0 93.0 74.0 114.0 41.0
External ear breadth Inner ear breadth Nose breadth Total head height Head height Ear length
94.0 34.0 31.0 167.0 82.0 82.0
Ear breadth          
Hand length 1 Hand length 2 Hand breadth Thumb length Middle finger length Foot length
238.0 229.0 82.0 52.0 129.0 237.0
Foot breadth Toe I length Toe III length      
65.0 61.0 90.0      
Abdominal skinfold thickness Triceps skinfold thickness Thigh skinfold thickness Back of waist skinfold thickness Neck skinfold thickness Underbust skinfold thickness
4.8 4.7 4.9 8.7 0.0 0.0
Iliocristale skinfold thickness Abdominal circumference Head and body length      
6.0 742.0 0.0      
Testis 61(L) 49(W) 42(D)
Teat (Width) Teat (Leng) Teat (Wid) Left Teat (Leng) Left    
0.0 0.0 0.0 0.0    
Testis Length Testis Width Testis Depth Left Testis L Left Testis W Left Testis D
61.0 49.0 42.0 - - -
 Genotype comparison
go to "Genotype comparison"

Selection of Apes