DELAWARE VALLEY ORNITHOLOGICAL CLUB. 39 



Cape May and Golden-winged Warblers were observed quite 

 generally throughout our territory. 



The above remarks refer to the " bulk arrivals " given in the 

 last column of the following schedule and computed by the 

 method explained in previous reports. 



lAst of Other Species Reported by Observers During 1910, and 

 Additional Notes. Winter Notes Refer to Winter of 

 1909-10. Localities are in Pennsylvania 

 Unless Otherwise Indicated. 



Podilymbus podiceps, Pied-billed Grebe. Wayne, April 2 (Red- 

 field); Camden, N. J., April 6 {Potter); Delair, N. J., April 24 

 (Miller). 



Gavia immer, Loon. Camden, N. J., May 12 (Potter); Cape 

 May, N. J., flocks on Oct. 1, 1909 and April 9, 1910 (Hand), 

 Wayne, Nov. 25, 1909 (Pearson). 



Larus delawarensis, King-billed Gull. Bridesburg, Feb. 23, 

 and March 20 (Miller). 



Larus argentatus, Herring Gull. Camden, N. J. , October 24, 

 to April 26 (Potter); Swarthmore, May 11 (Palmer.) 



iarws a^naZZa, Black-headed Gull. Cape May, N. J., April 

 16 (Hand.) 



Phalacrocorax auritus, Double-crested Cormorant. Cape May, 

 N. J., March 21 (Hand); Indian River Inlet, Del., Oct. 13, 

 1910 (Fowler). 



Sula bassana, Gannet. Cape May, N. J., April 19, and May 

 16 (Hand). 



Mergus americanus, Merganser. Camden, N. J., Feb. 27 — 

 May 12 (Potter). 



Querquedula discors, Blue-winged Teal. Fish House, N. J. 

 Flock of fifteen on May 12 (Miller). 



Branta canadensis, Canada Goose. Fish House, N. J. , April 

 14, twenty-four and six on the Richmond marsh the same day 

 (Miller). 



Botaurus lentiginosus, Bittern. Pensauken Creek, N. J., April 

 24 and May 14 {Miller); Cape May, N. J., May 1 (Hand). 



Ixobrychus exilis. Least Bittern. Bridesburg, May 1 (Miller). 



Ardea herodias, Great Blue Heron. Pensauken Creek, N. J., 

 April 3 (Miller); Camden, N. J., April 23 (Potter). 



