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Negros bleeding-heart (''Gallicolumba keayi'') is a species of pigeon endemic to the Philippines where it is found on the islands of Negros and Panay. This species has an extremely small, severely fragmented population. Continuing rates of forest loss on the two islands where it occurs suggest that it will continue to decline, thereby qualifying it as critically endangered. *Habitat/Distribution: primary and secondary forest *Habitat/Behavior: 25 cm (10-in) total length. Ground-feeder but roosts and nests on bushes or vines; seen in pairs in a flock. Birds with enlarged gonads recorded in April and May and a recent fledgling obtained on May 3. Nest and eggs are undescribed. *Threats: Hunting, habitat loss ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Negros bleeding-heart」の詳細全文を読む スポンサード リンク
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