Fig. 1From: Differences in hindlimb morphology of ducks and chickens: effects of domestication and selectionBody mass measurements (means and standard errors) from hatch to 7 weeks of age. Data are combined from Experiment 1 (broiler chicken, layer chicken, Pekin duck commercial hybrid) and Experiment 2 [male Pekin line (M. line), female Pekin line (F. line) and mallard]Back to article page