RECOVERY AND MANAGEMENT PROGRAM FOR LOGGERHEAD SHRIKES (Lanius ludovicianus) AT EISENHOWER NATIONAL HISTORIC SITE AND VICINITY, ADAMS COUNTY, PENNSYLVANIA

The loggerhead shrike (Lanius ludovicianus) is a migratory nongame bird of management concern by the U.S. Fish and Wildlife Service and has been on the Blue List of the National Audubon Society since 1972. Confirmed and potential nesting records of loggerhead shrikes have been noted in 20 Pennsylvan...

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Veröffentlicht in:	Journal of the Pennsylvania Academy of Science 1999-01, Vol.72 (2), p.47-54
Hauptverfasser:	YAHNER, RICHARD H., YOUNG, GRETCHEN G., KELLER, GREGORY S.
Format:	Artikel
Sprache:	eng
Schlagworte:	BIOLOGY Crops Fencing Grasses Habitats Hedgerows Nesting sites Pastures Planting Precision agriculture Recommendations
Online-Zugang:	Volltext
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