Table 3.

Summary data for quantitative analysis of label over RA after injections into lMAN_core in control and experimental birds

Treatment	Age	Volume of injection site^3-b	Volume of RA^3-b	Volume of terminal field^3-b	Volume of arbors/ volume of RA
Control^3-a	20 d	0.015 ± 0.008	0.127 ± 0.025	0.082 ± 0.026	0.648 ± 0.161

Control^3-a	35 d	0.022 ± 0.021	0.251 ± 0.074	0.059 ± 0.035	0.218 ± 0.099
DF + WN	35 d	0.012 ± 0.006	0.240 ± 0.049	0.111 ± 0.041	0.479 ± 0.190

Control^3-a	Adult	0.015 ± 0.009	0.289 ± 0.068	0.108 ± 0.040	0.369 ± 0.090
DF + WN	Adult	0.016 ± 0.007	0.326 ± 0.039	0.113 ± 0.057	0.345 ± 0.164

↵F3-a Control data for 20 d, 35 d, and adult male birds were obtained from Iyengar et al. (1999).
↵F3-b Volumes are in cubic millimeters (given as mean ± SD).