Hong Kong Black Kite Fact Sheet 香港麻鷹小檔案

Published by Little Dolphin the Sunday, July 8, 2007 at 9:51 AM in 1. Black Kite information. 1 comments. 0 trackbacks. Permalink.
Hong Kong Black Kite Fact Sheet
Hong Kong Black Kite 麻鷹(黑鳶)

Biological Classification:
Order Falconiformes
Family Accipitridae
Genus Milvus
Species M. migrans
Subspecies M. m. lineatus
Trinomial name: Milvus migrans lineatus
Common Names: Black Kite, Black-eared Kite

Length: 58-69 cm
Wingspan: 150 cm
Weight: 0.75-1.08 kg. Both sexes have similar body weights. Females
are slightly heavier.

Black Kites are the common brown raptors seen soaring in the skies above Hong Kong. They are most commonly seen flying above Victoria Harbour, occasionally coming down to the sea surface to scavenge on dead fish and other carrions. They are important players in the local ecosystem by helping to remove and recycle animal remains.
 
Hong Kong Black Kite 麻鷹(黑鳶)
Every evening, Tens of kites circle in the skies above Aberdeen Country Park on Hong Kong Island and form large roosting colonies. In winter migrant Black Kites from Northern Asia arrive in Hong Kong and join in the local colonies. The birds, which can be up to hundreds, form spectacular views as they all come together to roost in the
hills.
As a raptor (i.e. birds that hunt for food with talons), Black Kites are the top-most consumer in the food chain. They also need large territories for breeding. Hence, they are especially vulnerable to human activities.

香港麻鷹小檔案
 
Hong Kong Black Kite 麻鷹(黑鳶)
分類:隼形目,鷹科,鳶屬
學名:Milvus migrans lineatus
俗名:黑鳶,黑耳鳶,麻鷹,老鷹
體長: 58-69 釐米
翼展:150釐米
體重:0.75-1.08 公斤,雌雄體型相若,雌性稍重
麻鷹是香港普遍、全年皆可見的「啡色大鳥」。高飛時又像「黑色的風箏」,故得英文 "Black Kite" 之名。
 
最常見於維多利亞港上空盤旋,攫食海面上漂浮的腐肉、魚屍等,是大自然的
清道伕。
 
麻鷹有群聚的習性。黃昏時,港島區香港仔郊野公園上空,可見成群麻鷹空中
聚集。冬季更有大批冬候麻鷹抵港,令黃昏聚集的數量增至數百隻,蔚為奇觀
 
麻鷹屬猛禽(掠食性鳥類),與人類一樣,位於高消費的食物鏈頂端。築巢所
需的繁殖面積大,因此,容易受人類發展影響。

Comments

  1. About the photo with many black kites

    1:00 PM, Wednesday, July 23, 2008 . Publisehd by Charles

    Dear Etta

    I am Charles and I am working for an Environmental Protection TV API for HK Government. May I know where did you take the above photo of the black kite? Thank you very much.

    I would appreciate it if you can reply me an email at charles@adbrownies.com

    Best Regards
    Charles

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