Data are means ± SEM. A, bodyweight (WT); B, crown–rump length (CRL); C, chest circumference; D, abdominal circumference (Abdo); E, hock—toe length (HT); F, hindlimb length (HL); G, forelimb length (FL); H, biparietal diameter (BPD). CON (white, n = 21–22), FGRS (grey, n = 13), FGRI (black, n = 18‐19). Symbols denote significant difference between experimental groups (RM ANOVA: i
P < 0.05; ii
P < 0.01), and refer to post hoc P values for differences between experimental groups at each time point (ANOVA: CON vs. FGRS: *
P < 0.05; CON vs. FGRI: †
P < 0.05).