Top three models of all habitat-based models that predict Lewis's Woodpecker's nest-site selection (n = 73). Please see Table S3 for the other 21 lower ranking models.

K = number of parameters in the model; −2log(L) = maximum likelihood of the model using natural logarithms; AICc = Akaike's Information Criterion for small samples; ΔAICc = adjusted AICc relative to the top model; Wi = AICc weight; habitat codes given in Table 2. The logit equation (with 95% CI for each parameter in parenthesis) for the best model of nest-site selection (NSS) was: Logit (NSS) = 2.02 (−2.85, 6.88)−0.012 (−0.021,−0.002) * EL−0.14 (−0.28, 0.0003) * TC+0.60 (−0.16, 1.22) * BA+1.72 (0.29, 3.15) * ND+0.93 (0.35, 1.51) * DS.