白喉犀鳥(學名:Anorrhinus austeni,英文:Austen's Brown Hornbill),犀鳥科鳳頭犀鳥屬,體長約880毫米,成體背部為深棕灰色,腹部為淺棕色;喉部白色,飛翔時可看到翅的末端羽毛和尾尖兩邊的尾羽為白色。次級飛羽的下半段為淡黃色,羽上有白色和淡黃色斑點。
雌雄辨別
雌鳥的喙為暗棕色,雄鳥則為黃色。
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參考資料
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