277 



April 9 — Ooatopus vireus, Wood Peewc-e. 



14: — Po(tcetes grammlaeus, Grass Finch. 

 14 — Accipiter cooperl, Coo|)er'.s Hawk. 

 14 — Anas ohseura, Black Duck. 

 15 — Cer/jle alci/ori, Belted Kingfisher. 

 15 — l'andionhaliaetus,.Os\>vey, Fish Hawk. 

 16— Spizelfa monticola, Tree S[)arrow. 

 16 — TringoCdes macnlarrus, Spotted Sandpiper. 

 17 — Mergus cacuilatus, Hooded Merganser. 

 17 — Pusserculus sandvlcensis savawi, Savanna Sparrow. 

 19 — Colaptea aaratus. Golden-winged Woodpecker. 

 19 — II ir undo eri/throydstra horreorum, Barn Swallow. 

 20 — Melospiza jxdiisiris, Swamp Sparrow. 

 23 — Turdus unalascce nanus, Hermit Thrush. 

 24 — Petrochelidon lunifrons, ClifiF Swallow. 

 24:— Bernicla ca.iadensis, Canada Goose. 

 24 — Froijne sulns, Purple Martin. 

 24 — Sphi/ropicus varius, Yellow-bellied Woodpecker. 

 25- -Coll/ nihus torqiuitus, Loon. 



26 — SpizpJla sociaiis, Cliipping Sparrow (abundant). 

 26 — Deiidrceca coronuta, Y"ellowrump Warbler. 

 26 — Totanus flavipes, Yellowshanks. 

 27 — Regulus calendula, Ru'>y-crowned Kinglet. 

 27 — Scolecopliagus ferrugiiieus, Elusty Grackle. 

 28 — Regidus satrapa, Golden-crested Kinglet. 

 30 — Zonoirichia leucophri/s, White-crowned Sparrow. 

 30 — 'JertJda /amiliaris, Brown Creeper. 

 30 — Calliaago w'dsonl, Wilson's Snipe. 

 May 1 — Anlea herodias, Great Blue Heron. 



1 — CJatitura pelasjica, Chimney Swift (one or two). 



2 — Passerella iliaca, Fo.k Sparrow. 



2 — Ghaetura pelasgica, Chimney Svvift (thousands). 



3 — Dendrceca palmirum, Y^ellow Red poll Warbler. 



3 — Buteo peunsylvauicus, Broad-winged Hawk. 



3 — Circus ci/aneus hndsonius, Marsh Hawk. 



3 — Falco sparverius, Sparrow Hawk. 



3 — Cotlle riparia, Bank Swallow. 



6 — Troglodytes domesticns, House Wren. 



7 — Deadrcesa caerulescens, Black-throated Blue Warbler. 



8 — Dendrosca pinus, Pine creeping Warbler. 



9 — Anthus ludovicianus, Brown Lark. 



9 — Deadroica aestiva, Summer Yellowbird. 

 10 — Antrosomus vociferus, Whip-poor-will (heard). 

 12 — Tyrannus carolinensis, Kingbird. 

 13 — Ict'ii'us galhula, Baltimore Oriole. 

 13 — Ilarpor/iyiichus ruf'us, Brown Tlirush. 



