Table 3.

Spearman’s rank correlation among learning tasks: “Discrimination learning” (i.e., learning speed in the discrimination learning task), “Reversal learning” (i.e., learning speed in the reversal learning task), and “Spatial learning” (i.e., learning speed in the spatial learning task) for red junglefowl chicks (“♂♂” = males, “♀♀” = females, “♀♂” = both sexes) and adult females (“adult ♀♀”). None of the correlations were significant

	Discrimination learning	Reversal learning
	♂♂/♀♀/♀♂/adult ♀♀	♂♂/♀♀/♀♂/adult ♀♀
Reversal learning	r = − 0.27, n = 24/r = 0.07, n = 33/r = − 0.04, n = 57/r = 0.09, n = 27	–
Spatial learning	r = 0.14, n = 25/r = − 0.15, n = 30/r = − 0.03, n = 55/–	r = − 0.34, n = 23/r = 0.13, n = 29/r = − 0.14, n = 52/–