Black-breasted imperial-Pigeon (Ducula carola ssp. nigrorum)
The Black-breasted imperial-Pigeon was described in 1897, it apparently is, or was endemic the the islands of Negros and Siquijor, Philippine Islands
The species reached a size of about 33 cm.
The form was last recorded in the 1950s and, given the state of the Philippine’s natural areas, it very likely is extinct.
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edited: 14.05.2019