Diet Composition and Feeding Strategies of the Stone Marten (Martes foina) in a Typical Mediterranean Ecosystem

Table 3

Parameters (𝜆) of the interaction term season × food in the log-linear model. Bold number indicates significant contribution of the parameter to the model by using the 95% confidence interval criterion.

Prey group	Spring	Summer	Autumn	Winter
Mammals	0.518	−0.082	−0.333	−0.103
Birds	−0.187	0.372	−0.851	0.666
Herptiles^a	0.545	0.219	0.263	−1.027
Arthropods	−0.067	0.008	0.253	−0.194
Plants	−0.990	0.570	0.262	0.158
Other^b	0.181	−1.087	0.406	0.500

^aReptiles and amphibians.
^bMolluscs, earthworms, and other food items.