CUCULIFORMES ■ Cuculidae 



Black-billed Cuckoo 



Coccyzus erythropthalmus 



Yellow-billed Cuckoo 



Coccyzus americanus 



n STRIGIFORMES ■ Tytonidae 

 Common Barn-owl 



Tyto alba 



QLL 26A; July 7, 1991; Rattlesnake 



drainage north of Missoula 

 n=10 



■ Strigidae 

 Flammulated Owl 



Otus flammeolus 



QLL 25D; July 29, 1991; 



Blodgett Canyon 

 n=9 TES 



t t - - 



t 



t 

 t b b b - 



_t 



b - - b - b b b 



52 



