Migration of Banded Yellow-Headed Blackbirds

  title={Migration of Banded Yellow-Headed Blackbirds},
  author={Willis C. Royall and John W. De Grazio and Joseph L. Guarino and Ann M. Gammell},
search program on blackbird populations and habits in relation to agricultural damage in the West. Private bird banders have also given increasing attention to blackbirds and have contributed additional information on blackbird distribution and movements. To date, only Guarino (1968a, b) and De Grazio et al. (1969) have reported band recovery data for Yellow-headed Blackbirds (Xanthocephalus xanthocephalus). A sufficient number of band recoveries for this species has now accumulated to justify… CONTINUE READING