Figure 3: Effect of diet treatment on the pectoral muscle size (on a
scale of 1-3) of Village weavers Ploceus cucullatus over 8 weeks
of experiment between (A) Diet types (B) Sexes (f = female, m =
male). Both sexes had higher and similar muscle scores on grains
and insects than on grains and fruits diets. Bars with different
alphabets are significantly different after post hoc comparisons at p
< .05.