Henslow's Sparrow - Bull's Birds of NYS © 1998
Segnala

Collaboratore

Data

Località

Patchogue (Suffolk Co.)
Suffolk, New York, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 40.766526, -73.0195534
Età
Non specificato
Sesso
Non specificato
Tag
Non un uccello

Dettagli dell'osservazione

From 'Bull's Birds of New York State' © 1998. Nonbreeding: The extreme migration dates of 2 Apr and 27 Nov, reported by Bull (1974), still stand. In general, it appears to settle on its breeding grounds by mid-May and depart by mid-Aug. The only winter record is the observation of a bird visiting a feeder in Suffolk Co. 26 Dec 1963-14 Jan 1964. URL: http://nybirds.org/KB_IssuesArchive/y1964v14n2.pdf

Informazioni tecniche

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