id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_tmjyql4uqnd77m6wsfosq3en3e	Juan Carlos Senar	Plumage coloration and nutritional condition in the great tit Parus major: the roles of carotenoids and melanins differ	2003.0	4	.pdf	application/pdf	2795	294	68	in the great tit Parus major: the roles of carotenoids and melanins differ condition-dependent trait, whereas melanin-based coloration is not; a difference that may be highly relevant when carotenoid-based plumage coloration may confer information on the nutritional, parasitic and general body Data from melanin-based plumage coloration, however, is more controversial, since different studies on nutritional condition by analysing the relationship between the size of the great tit's (Parus major) central The size of the melanin-based black breast band was measured plumage coloration on the breast was measured with a Minolta shown that the width of the great tit melanin-based breast yellow carotenoid coloration (hue) of the breast was black breast band of great tits, controlling for the effects of age, sex, coloration is not a good candidate for signalling nutritional condition, and that melaninand carotenoid-based Hill GE, Brawner WR (1998) Melanin-based plumage coloration in yellow carotenoid-based coloration of the breast as obtained from	./cache/work_tmjyql4uqnd77m6wsfosq3en3e.pdf	./txt/work_tmjyql4uqnd77m6wsfosq3en3e.txt