456 



ZOOLOGY— BlltDS. 



During the spring and fall migrations, Baird's Sandpiper occurs over 

 most of the interior of North America, It may yet he found to migrate in 

 small numbers with the other waders over the whole region east of the 

 Mississippi to the Atlantic coast, It is found in various parts of South 

 America, and has been recorded from Africa. 



Since attention was directed to its presence on this coast by the 

 capture of a single specimen by myself in Boston Harbor, I have heard 

 of the authentic capture of six or eight more on the Massachusetts coast and 

 on Long Island, N. Y, so that it may not perhaps be too much to assume 

 that the Atlantic coast is in reality a part of the regular highway for the species, 

 at least in moving south in fall ; their numbers, however, being compai'a- 

 tively very small. 



In Colorado, New Mexico, and Arizona, it is quite evenly dis- 

 tributed, making its appearance from the north toward the latter part of 

 August, and becoming tolerably common in September. I have never seen 

 it in large flocks, usually not more than five and six being found together, 

 often the number being swelled by the addition of a few of the other species 

 of Peeps. They are entirely unsophisticated, and I have often walked up 

 to within a dozen feet of a little flock, as they scattered about with hasty 

 steps in search of food. They are not so partial to the vicinity of water as 

 most of the other members of the wading family, but share in general their 

 habits. I have not infrequently observed them about the stock corrals, and 

 even in yards close to the houses. 



No. 



Sex. 



Locality. 



Date. 



Collector. 



Wing. 



Tail. 



Bill. 



Tarsus. 



618 

 619 

 619A 



643 

 So 

 5S9 

 591 

 231 

 232 

 233 

 235 

 230 



,?jun. 



9jun. 

 <?jun. 



3 



9 

 9 

 <? 



$ 

 9 



a 

 9 

 9 



Camp Apache, Ariz 



do 



Aug. 26, 1S73 

 do 



H. W, Henshaw 



do 



4.60 

 5.00 

 4.65 

 4.62 

 4. 68 



2. 28 



2-33 

 2.02 

 2.05 



2- 13 



0.92 

 0.90 

 0. 90 



0.S6 

 0.91 



0.S3 

 0. S7 

 0.S3 

 0.S3 

 o-93 



do 



. ... do 



do .. 



do 



Aug. 2S, 1S73 

 Aug. 29, 1S73 

 Sept. 2, 1874 

 do 



do 



do 



Camp Crittenden, Ariz. 

 do 



Dr. C. G. Newberry. .. 

 11. W. Henshaw.. 



do 











Lake Piedra, Colo 



. do . 



Sept. 12, 1S74 

 do 



C. E. Aiken.. 











do 











do 



. . . do . 



.. do 











do 



do 



do 











do 



.. ..do 



do 

























