Boreal Owl 



Aegolius funereus 

 TES 



-w 



--W 



Northern Saw-whet Owl 



Aegolius acadicus 



www W-- 



-W--W--W 



W-w 



--Ww-wWW-- 

 -w 



D CAPRIMULGIFORMES ■ Caprimulgidae 



Common Nighthawk 



Chordeiles minor 



Common Poorwill 



Phalaenoptilus nuttallii 



56 



