HKBWS BBS 香 港 觀 鳥 會 新 聞 組    Discussion Area 討論區    Bird Identification 鳥類辨識 (Moderators: BBS Moderators, Yat-tung YU)    Eagle ID « Previous topic | Next topic » Pages: 1  Reply Send Topic Print    Author  Topic: Eagle ID  (Read 873 times) Hoooon BBS Member BBS Junior Member I love bird watching!     Gender: Posts: 16 Eagle ID « on: Feb 2nd, 2006, 1:56pm » Quote Modify Is it a junvenile white-bellied sea eagle? Thx Nam Sang Wai, 2/2/2006 20D, 400mm F/5.6 @ F/5.6, ISO 200, 1/1250s, +2/3 exposure Logged miket BBS Member BBS God I'd rather be birding!     Posts: 257 Re: Eagle ID « Reply #1 on: Feb 2nd, 2006, 2:21pm » Quote Modify This is certainly a Wb Sea Eagle, but not "juvenile" i.e. first plumage after being a chick in the nest. Without consulting references it is certainly "immature" i.e. not adult, but what age exactly I don't know. Eagles like this take around five years to get full adult plumage.   Mike Turnbull Logged Captain BBS Member BBS God I love bird watching!     Posts: 134 Re: Eagle ID « Reply #2 on: Feb 2nd, 2006, 3:22pm » Quote Modify Yes, so the bird in the picture should be some 3 to 4 yrs old.   Captain Logged Hoooon BBS Member BBS Junior Member I love bird watching!     Gender: Posts: 16 Re: Eagle ID « Reply #3 on: Feb 2nd, 2006, 3:55pm » Quote Modify I learned more. Thx   on Feb 2nd, 2006, 2:21pm, miket wrote: This is certainly a Wb Sea Eagle, but not "juvenile" i.e. first plumage after being a chick in the nest. Without consulting references it is certainly "immature" i.e. not adult, but what age exactly I don't know. Eagles like this take around five years to get full adult plumage.   Mike Turnbull Logged Pages: 1  Reply Send Topic Print Forum Jump: ----------------------------- Announcement 簡訊通告 -----------------------------  - Membership Affair 會員事務   - Outings / Activities 戶外活動 / 講座   - Projects 項目計劃   - Crested Bulbul Club 紅耳鵯俱樂部 ----------------------------- Discussion Area 討論區 -----------------------------  - General 一般問題   - Conservation 自然保育 => Bird Identification 鳥類辨識   - Birding Reports & Tips 觀鳥報告及心得   - Photo Gallery 相片分享 I   - Photo Gallery 相片分享 II ----------------------------- Special Topics 特別主題 -----------------------------  - Wild Birds & Avian Flu 野鳥與禽流感   - Sustainable Management Scheme in Long Valley 塱原可持續生態管理計劃   - Black-faced Spoonbill 黑臉琵鷺   - Goodbye Penfold 告別彭福   - Tern Conservation 燕鷗保育   - Black-eared Kite 鳶(麻鷹)   - Swifts and Swallows 燕與雨燕   - China Birdwatching Network 中國觀鳥活動網絡   - Winter Altas Survey 冬季鳥類普查   - Nature Conservation Policy 自然保育政策 ----------------------------- Knowledge Sharing 知識分享 -----------------------------  - FAQ 常見問題   - Archive 資料重溫 « Previous topic | Next topic »

香 港 觀 鳥 會
Hong Kong Bird Watching Society

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