Table 3.

Summary of the traits-density model.

Predictor	Coefficient (± SE)	z-value	p value (adj)
Human population density	− 0.04 (0.05)	− 0.83	0.41
Traits, no interaction
Nesting: above versus below	0.02 (0.18)	0. 107	0.91
Lectism: specialist versus generalist	− 0.54 (0.17)	− 3.16	0.002
Sociality: solitary versus social	− 0.96 (0.23)	− 4.09	< 0.0001
Size: large versus small	− 0.17 (0.16)	− 1.04	0.30
Traits, interacting with human population density
Nesting: above versus below	0.31 (0.03)	11.43	< 0.0001
Lectism: specialist versus generalist	− 0.15 (0.03)	− 4.42	< 0.0001
Sociality: solitary versus social	− 0.05 (0.03)	− 1.68	0.09
Size: large versus small	− 0.14 (0.02)	− 5.76	< 0.0001

Predictor		Chisq	p value
Biogeographical zone		50.591	< 0.0001

p values in bold are significant (α = 5%). The significance of the categorical variable “Biogeographical zone” was evaluated using a Likelihood Ratio Test. This model is a mixed-effect model, the random variables included are the sites ID, nested in the sampling categories, as well as the species names. Coefficients are given with their standard error. Traits in bold are the reference modalities. p value(adj) means that p-values were adjusted with the False Discovery Rate adjustment method.