Table 12. Analysis of deviance table of prevalence of asymmetric molt.

Effect	Df	Deviance	Residual Df	Residual Deviance	P-value
Null			123	163.62
Species	7	5.86	116	157.76	0.56
Month	7	5.18	109	152.58	0.64
Year	3	44.40	106	108.18	<0.0001
Species×year	18	24.25	88	83.93	0.15