Table 1.

Phylogenetic generalized least-squares regression implementing a Pagel's lambda model of evolution to test the effect of habitat on breeding biology.

	coefficient ± s.e.	t-value	p-value
Pagel's lambda model; λ = 0.635, AIC = 46.735
intercept	1.204±0.773	1.557	0.121
coastal lowland forest	0.256±0.071	3.582	<0.001
montane forest	0.230±0.052	4.429	<0.001
montane grassland	0.030±0.061	0.489	0.625