Birds of Lake Umbagog, Maine 
Circus hudsonius 
y/ Accipitor velox 
c ooperi 
atricapillus 
triatuius 
U Buteo borealis 
platypterus 
Archibuteo lagopus sancti-johannis 
^/'Aquila chrysaetos 
v' Haliaeetus leucocephalus 
columbarius 
Pandion haliaetus carolinensis 
