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Table 2 Age and sex structures of Grant’s gazelles during the wet and dry seasons

From: Population estimate and habitat association of Grant’s gazelle (Nanger granti Brooke, 1872) in the Ene Forest of Dale Sadi district, western Ethiopia

Season

Age categories

AM

AF

SAM

SAF

JU

UN

M ± SD

Total

 

Wet

40 ± 1.1

55 ± 6

20 ± 1

21 ± 1.1

18 ± 1.7

3 ± 0.53

26.17 ± 1.91

157

 

Dry

31 ± 8.4

39 ± 1.1

12 ± 1.1

12 ± 0.55

21 ± 1.6

4 ± 0.79

19.83 ± 2.26

119

 

Mean

35.5 ± 4.75

47 ± 3.6

16 ± 1.1

16.5 ± 0.8

19.5 ± 1.65

3.5 ± 0.66

23 ± 2.09

138

 
  1. Note AM = adult male, AF = adult female, SAM = sub-adult male, SAF = sub-adult female, JU = juvenile, and UN stands for unidentified sex