293 



Page. 



Stelgidopteryx serripennis 184 



Stercorariidae 48 



Stercorarius longicaudus 49 



parasiticus 49 



pomarinus 48 



Sterna capsia 54 



forsteri 55 



hirundo 55 



paradissea 55 



Sterne arctique 55 



caspienne 54 



commune 55 



noire 56 



Sterninae . 54 



Striges 129 



Strigidse '. 130 



Strix varia 131 



Sturnella magna 159 



Sula bassana 60 



Sulidse 60 



Surnia ulula 134 



Swallow, Bank . 184 



Barn 183 



Cliff 183 



Eave 183 



Mud 183 



Rough-winged 184 



Tree 183 



White-bellied 183 



Swallows 182 



Swan, Trumpeter 78 



Whistling 



Swans 63, 77 



Swift, Chimney 145 



Spine-tailed 145 



Swifts 143, 145 



Swimmers, Full-webbed 59 



Lamellirostral 62 



Lesser Tube-nosed 57 



Long-winged 48 



Sieve-billed 62 



Totipalmate 59 



Tube-nosed 56 



Sylviidae 213 



T. 



Tanager, Scarlet 181 



Summer .' 181 



Tanagers 180 



Tangara 6carlate 181 



Vermilion 181 



Tangaridae 180 



Teacher. See Vireo, Red-eyed. 



Teal, Blue-Winged 67 



Green-Winged 67 



Teeter. See Sandpiper, Solitary. 



Tell-tale, Greater. See Yellow-legs, Greater. 

 Little. See Yellow-legs, Lesser. 



Telmatodytes palustris 209 



Tern, Arctic 55 



Black 56 



Caspian 54 



Common . . 55 



