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Keywords from Image Description:
Pycnonotus melanicterus flaviventris Hardwicke. Brachypus melanocephalus Pycnonotus flaviventris Blackcrested Bulbul Brachypus melanocephalus Pycnonotus flaviventris Bulbul huppe noire org page Illustrations of Indian Zoology volume creator Thomas Hardwicke PDold Pycnonotus flaviventris Illustrations of Indian Zoology