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Table 2 Predictors of great reed warbler responses to dummy presentations at their nests

From: Color plumage polymorphism and predator mimicry in brood parasites

Minimal adequate model df F p Estimate (S.E.)
Intercept     17.23 (0.88)
Dummy type (dove)a 4,220.20 45.85 < 0.0001 gray cuckoo: 9.63 (1.21)
     kestrel: 5.50 (1.44)
     rufous cuckoo: 3.82 (1.26)
     sparrowhawk: −6.61 (1.45)
First attacking sex (male)a 2,161.50 7.85 0.0006 female: −1.69 (0.97)
     both: 3.59 (1.04)
Experimental date – linear 1,73.06 10.71 0.002 −0.32 (0.10)
Host arrival direction (focal)a 2,173.80 4.23 0.02 central: −2.72 (0.93)
     opposite: 1.33 (1.04)
Removed predictors     
Final clutch size 1, 76.30 0.26 0.61 −0.70 (1.36)
Experimental date – quadratic 1, 54.42 2.10 0.15 0.01 (0.01)
  1. Responses were measured as the number of contact attacks per first minute of the experiment (see Methods). Results of the general linear mixed models (GLMM).
  2. a Reference levels of categorical variables are given in brackets.