Fig. 5From: Different solutions lead to similar life history traits across the great divides of the amniote tree of lifeBrood size. Red: birds; blue: squamates; purple: turtles; yellow: placental mammals; brown: marsupial mammals. Dashed vertical lines represent brood sizes of 1 (left-end), 2, 3 and 4. Note that the x axis is in log10 scaleBack to article page