From: Population size, group and age structure of geladas (Theropithecus gelada) in escarpments of Eastern Tigray, Ethiopia: implication for conservation
Group type
Season
Group size
Mean group size
Number of group
Study sites
Max.
Min.
OMU
Wet
28
–
1
Adi Asfeha
Dry
21
16
18.5
2
Erar
Overall
21.66
3
Band
37
32
32.25
4
Adi Asfeha (2) and Degat (2)
35
31
32.14
7