Table 1. Pairwise contrasts among morphs.

(a) Grass background
	Non-marked	Spotted	Horizontal	Longitudinal	median (seconds)	Likelihood ratio test with Bonferroni correction
Non-marked		0.81	0.18	0.00032	14.6	a
Spotted			0.24	0.0026	10.47	a
Horizontal				0.38	14.4	a
Longitudinal					41.1	b