Brown-headed Cowbird Sounds

  • Maryland, March 30, 1997Recorded by Wil Hershberger
  • Maryland, March 31, 1998Recorded by Wil Hershberger
  • New York, April 16, 2009Recorded by Martha Fischer
  • California, May 01, 2002Recorded by Geoffrey A. Keller | Macaulay Library
  • Texas, March 09, 1958Recorded by Arthur A. Allen
  • New York, June 27, 1967Recorded by Bruce A. Sorrie