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Ä¿£º·ð·¨É®Ä¿ Coraciiformes


¿Æ£ºÏ¬Äñ¿Æ Bucerotidae


Êô£ºÍä×ìϬÄñÊô Tockus


ÖÖ£º»Æ×ìϬÄñ T. leucomelas (Lichtenstein, 1842)



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ÎïÖÖ¸ÅÊöSummary


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Ó¢ÎÄÃû£ºSouthern yellow-billed hornbill£»


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ÍâÐÎÌØÕ÷Description


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Éú³¤·±Ö³Growth and Breed


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µØÀí·Ö²¼Distribution


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»Æ×ìϬÄñµÄÓ¢ÎĽéÉÜ Introduction


The southern yellow-billed hornbill (Tockus leucomelas) is a hornbill found in southern Africa. It is a medium sized bird, 48€€60 centimetres (19€€24 in) in length, characterized by a long yellow beak with a casque. The casque is smaller in the female. The skin around the eyes and in the malar stripe is pinkish. The related eastern yellow-billed hornbill from north-eastern Africa has blackish skin around the eyes.



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