Table 1 Model selection for exploring the best generalized linear model (GLM) explaining sensitivity variance of the visual detection of mange in 347 Iberian ibexes. In bold, the model with substantial support for being the best model

AgeClass + Period

5

182.25

0.00

0.58

Sex × Period + AgeClass

7

183.86

1.75

0.24

Sex × AgeClass + Period

9

184.99

3.05

0.13

AgeClass × Period

8

187.91

5.88

0.03

Sex + Period

3

190.51

8.17

< 0.01

Sex × Period

4

190.62

8.33

< 0.01

Period

2

194.44

12.07

< 0.01

AgeClass

4

196.95

14.65

< 0.01

Sex + AgeClass

5

198.65

16.40

< 0.01

Sex × AgeClass

8

200.71

18.68

< 0.01

Sex

2

203.46

21.09

< 0.01