Micrastur gilvicollis, a Valid Species Sympatric with M. ruficollis in Amazonia

• 1 December 1972
• journal article
• Published by Oxford University Press (OUP) in Ornithological Applications
• Vol. 74  (4) , 399-415
• https://doi.org/10.2307/1365892

Abstract

Keywords

• MICRASTUR GILVICOLLIS
• SPECIES SYMPATRIC
• VALID SPECIES
• RUFICOLLIS
• AMAZONIA