Young 91-113, 140-144 
ung 
descriptions, at various ages 101-105, 142-143 
developmental reactions 98-99, 7 142 
enemies 105- 106, 143 
growth 99-109, 101, 103, 104, i 108, 142 
protection 9-112, 143 
Zenaidura macroura carolinensis 122-123 
Zonotrichia leucophyrs leucophrys 127 
