42 BIRDS OBSERVED 2sEAR PHILADELPHIA, PA. 



Mourning' Dove. — Connnon Summer Resident and occa- 

 sional Winte/* Visitant ; Marcli to November. 



Turkey Vulture. — Tolerably common Sunmier Resident ; 

 occasional AVinter Visitant. 



Red-shouldered Hawk. — Tolerably common Permanent 

 Resident. 



Red-tailed Hawk. — Comnum AVinter A'isitant ; not com- 

 mon in summer. 



Marsli Hawk. — Connnon AVinter A^isitant (rare Summer 

 Resident ?) 



Sparrow^ Haw^k. — Common Permanent Resident. 



Sliarp-shinned Hawk. — Common Permanent Resident. 



Cooper's Hawk. — Tolerabl}^ common Permanent Resident; 

 very common Transient A'isitant. 



Bald Eagle. — Not Common Permanent Resident. 



Osprey. — Tolerably common in Summer ; very common 

 Summer Resident on New^ Jersey coast and Delaw^are 

 Bay, March 20 to October 15. 



Short-eared Ow^l. — Irregularly common AA^inter A^isitant. 



Long-eared Owl. — Not connnon Permanent Resident. 



Screech Ow^l. — A^er}^ common Permanent Resident. 



Barred Owl. — Rare; mostly in winter. 



Yellow-billed Cuckoo. — Common Summer Resident, May 

 8 to October 1. 



Black-billed Cuckoo. — Rare Summer Resident ; tolerably 

 connnon Transient A'isitant, May 8 to October 1. 



Kingfisher.— Common Summer Resident; occasional AA'in- 

 ter A^isitant. 



Downy AVoodpecker. — Common Permanent Resident. 



Hairy AA^oodpecker. — Rare; mainly in winter. 



Red-headed AVoodpecker. — Irregularly common Transient 

 A'isitant in fall ; tolerably common Summer Resident, 

 but local ; occasional AA'inter A^isitant. 



Flicker. — A'ery common Summer Resident, March 25 to 

 October 25 ; occasional during winter. 



Nighthawk. — Common Transient A^isitant ; tolerabl}^ com- 

 mon, but rather local Summer Resident, Ala}' 4 to Octo- 

 ber 10. 



AVhip-poor-will. — Tolerably common Transient A^isitant; 



