Fig. 4From: Differences among families in craniofacial shape at early life-stages of Arctic charr (Salvelinus alpinus)Relationship between craniofacial shape, offspring size and egg size in Arctic charr (Salvelinus alpinus) at first feeding. Procrustes regression of craniofacial shape of offspring at first feeding on: a) individual offspring size (standard length, mm); and b) mean female egg size (diameter, mm). Deformation grids at the extremes of both axes represent the amount of shape change according to offspring/egg size, with three-fold magnificationBack to article page