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 site3-b	Volume of RA3-b	Volume of terminal field3-b	Volume of arbors/ volume of RA
Control3-a	20 d	0.015  ± 0.008	0.127  ± 0.025	0.082  ± 0.026	0.648  ± 0.161
Control3-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
Control3-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-aControl data for 20 d, 35 d, and adult male birds were obtained from Iyengar et al. (1999).

^F3-bVolumes are in cubic millimeters (given as mean ± SD).