40 A NATURALIST IN THE MAGDALEN ISLANDS. 



20. TACHYCINETA BICOLOR, (F.) Cs. 

 (WHITE-BELLIED SWALLOW.) 



Observed it occasionally during the latter part of the 

 month of July. The last specimen procured was shot 

 August 6. Does not appear to be very abundant. 



21. COTYLE RIFARIA, (.) Boie. 

 (BANK SWALLOW.) 



Very abundant everywhere from Bird Rock to Amherst. 

 Breeds. 



22. AMPELIS CEDRORUM, (V.) Bd. 

 (CEDAR BIRD.) 



Not at all common. Observed a small flock on July 26, 

 and another August 6. On August 21 I killed a young 

 bird hardly able to fly. 



Breeds. 



