NEW EVIDENCE FOR SYMPATRY IN THE SIBLING SPECIES CAPRIMULGUS-ATRIPENNIS JERDON AND CAPRIMULGUS-MACRURUS HORSFIELD

S D Ripley
B M Beehler

Published in Bulletin of The British Ornithologists' Club, in 1987, in volume 107, pages 47-49

Date published:1987

BHL: 40083930
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