White-throated Swift 



Aeronautes saxatalis 



Trochilidae 



Ruby-throated Hummingbird 



Archilochus colubris 



QLL 15B; June 10, 1988; Webb 



Lake (Spotted Bear River) 

 n=7 



Black-chinned Hummingbird 



Archilochus alexandri 



Anna's Hummingbird 



Calypte anna 



LL 41; Jan. 23, 1983; Billings 

 n=5 



-w- 



t 



t 



t - - t - - - - 



58 



