Friday, March 6


Alarm calls of parent Northern Shrike feeding young in nest (June, AK).

Calls, perhaps representing song, made by an immature Northern Shrike from inside a bush at the Pennypack Ecological Restoration Trust preserve in Montgomery County, PA, January 2005.

Note that this recording was taken from a camcorder and extraneous sounds were removed using Sound Soap software.

Loggerhead Shrike song at daybreak (Jan, CA).

No comments: