Figure 2.

Box and whisker plots of the δ¹³C values of first- and second-instar larvae offspring and adult flight muscles (muscle) of female parent moths that consumed ¹³C-labelled amino acid or fatty acid tracers and their respective control (control) diets. The boxes represent the first and third quartiles and the median. The whiskers represent the maximum and minimum values. The mean is represented by a black circle. Note that less negative δ¹³C values indicate higher tracer content.