TY  - JOUR
AU  - Jouventin P., Mcgraw K. J.
PY  - 2007//
TI  - Dietary carotenoid supplementation affects orange beak but not foot coloration in Gentoo Penguins Pygoscelis papua
T2  - Waterbirds
JO  - Waterbirds
SP  - 573
EP  - 578
VL  - 30
SN  - 1524-4695
N1  - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=4580), last updated on Fri, 24 Apr 2009 14:47:46 +0200
ID  - JouventinP.2007
ER  -