Table 1. Results of log-linear analysis to detect interactions between 1) Population (5: Butihondo, La Oliva, Caleta de Famara, Nazaret-Teguise and Yaiza), 2) Tail state (Tail, 2: original or regenerated), 3) Trial (5 trials per individual), and 4) Refuge Side (3: Left, Neutral, Right).

		Partial association		Marginal Association
	df	Chi-square	p	Chi-square	P
Population	4	<0.0001	1.000	<0.0001	1.000
Tail	1	11.141	0.001	11.141	0.001
Race	4	<0.0001	1.000	<0.0001	1.000
Side	2	35.000	0.000	35.000	0.000
Population*Tail	4	18.843	0.001	17.630	0.001
Population*Trial	16	0.238	1.000	<0.0001	1.000
Population*Side	8	20.310	0.009	18.872	0.016
Tail*Trial	4	0.024	1.000	<0.0001	1.000
Tail*Side	2	1.836	0.399	0.613	0.736
Trial*Side	8	7.414	0.493	7.166	0.519
Population*Tail*Trial	16	0.863	1.000	<0.0001	1.000
Population*Tail*Side	8	12.498	0.130	12.432	0.133
Population*Trial*Side	32	16.248	0.991	18.116	0.977
Tail*Trial*Side	8	7.235	0.512	8.819	0.358

Model: Population*Side; Chi-square₁₃₅ = 89.097, p = 0.999. (p values lower than 0.05 are marked in bold).