HKBWS Forum 香港觀鳥會討論區 - Powered by Discuz! Board

Subject: [Survey] 香港家鴉巢普查　　Survey of House Crow Nest in Hong Kong [Print This Page]

Author: HKBWS WY Time: 13/05/2008 17:50 Subject: 香港家鴉巢普查　　Survey of House Crow Nest in Hong Kong

最近本會受漁農自然護理署委託，調查本港家鴉巢的數量及位置，協助漁護署減少這種入侵鳥種對本港環境及生態構成的威脅，假如會員或會友發現家鴉巢，或發現家鴉在某個固定位置經常出沒，甚至銜著樹枝等可築巢的物料，請即以電郵(hkb ws@h kbws.org.hk)或PM通知我們，最好能附以地圖或相片以確定位置。

謝謝。

香港觀鳥會謹啟

The Society has been commissioned by AFCD to conduct a survey on House Crow Nest in the coming two months. The purpose is to provide data to AFCD in order to reduce the number of this exotic species which may threaten the natural environment of Hong Kong. You are welcome to inform us the location of the nest through e-mail (hk bws@hkb ws.org.hk) or PM. Photos or map showinge exact location is most welcome.

Thank you for your help.

Hong Kong Bird Watching Society

Author: mbill Time: 18/05/2008 00:11 Subject: 家鴉開始入侵九龍公園

家鴉開始入侵九龍公園.
16/05/2008
兩星期前紅耳鵯清晨觀鳥導賞員已發現家鴉準備築巢.
原本外來雀鳥會被園內的紅耳鵯, 白頭鵯等驅趕. 但家鴉不但不怕, 反而追擊園內其他雀鳥.

Author: gary Time: 21/03/2009 09:55

It's about the breeding season. Should keep an eye on the pair at Kowloon Park and report to AFCD for early removal action.

Gary

Author: HKBWS WY Time: 15/07/2009 16:56

由漁護署委託本會於今年進行的家鴉巢調查雖然已經完成，但據悉有些家鴉已在調查地區以外的地區出現，為了更有效控制家鴉的數目，我們再次呼籲假如會員或會友發現家鴉巢，或發現家鴉在某個固定位置經常出沒，甚至銜著樹枝等可築巢的物料，請即以電郵(hkb ws@h kbws.org.hk)或PM通知我們。

謝謝。
香港觀鳥會謹啟

The House Crow Nest Survey commissioned by AFCD has just been completed. However, we heard that some have already spread outside our survey area. To have a better control of this exotic species which may threaten the natural environment of Hong Kong, you are welcome to inform us the location of the nest through e-mail (hk bws@hkb ws.org.hk) or PM.

Thank you for your help.
Hong Kong Bird Watching Society

Welcome to HKBWS Forum 香港觀鳥會討論區 (http://hkbws.org.hk/BBS/)