98935只是一轮历史同步调查
特辑援引的是2026年初成都平原第十轮越冬水鸟同步调查，共71种98935只，较上一年约增长15%。这组数字对应统一时段、范围和方法，不能改写成10月10日或某座公园的实时数量。
报道列出的岷江、沱江、涪江、嘉陵江及长江干流说明四川河流网络的整体价值，不代表每条河段都有同样物种，更不能把摄影图注当作进入未开放岸线的路线图。
六种重点候鸟怎样抓住关键特征
青头潜鸭雄鸟繁殖羽头颈黑绿、眼色浅，雌鸟较难，应结合短而高的头形和翼带；中华秋沙鸭嘴细红、胁部有醒目鳞纹。黑颈鹤黑色头颈与灰白身体对比明显，白枕鹤颈侧白纹与灰体相连，东方白鹳白体黑翼、嘴长而深色。
黄胸鹀体型小，秋季羽色比繁殖期黯淡，眉纹、耳羽和胸腹色需要多角度确认。雾、逆光和长距离下宁可记为潜鸭类、秋沙鸭类、鹤类或鹀类未定，也不要仅凭地点和期待定种。
图集不是实时追鸟清单
报道照片来自四川不同市州、不同日期与摄影者，作用是展示迁飞通道和保护成果，不表示这些鸟今天仍在原地。公开分享只保留市州、流域或保护地级范围，删除照片定位并延迟敏感记录。
使用公共步道、桥梁外侧安全观察点和固定观鸟设施，不沿河追车、不下滩、不围堵、不播放、不投喂、不飞无人机。原始坐标和证据可定向提交给保护区、林业部门或有审核机制的记录平台。
98,935 is a historical synchronized survey
The feature cites the tenth Chengdu Plain synchronized winter-waterbird survey from early 2026: 71 species and 98,935 birds, about 15% above the previous year. These figures belong to a defined period, coverage and method, not to October 10 or one park in real time.
Mention of the Min, Tuo, Fu, Jialing and main Yangtze rivers demonstrates network-scale value. It does not mean every reach carries the same species, and a photo caption is never a route into a closed bank.
Key features of six protected migrants
A breeding male Baer’s Pochard has a dark green-black head and pale eye; females are harder and require head shape and wing pattern. Scaly-sided Merganser has a fine reddish bill and bold scaled flanks. Black-necked Crane contrasts a dark head and neck with a pale body; White-naped Crane shows a white neck stripe on a grey body; Oriental Stork is white with black flight feathers and a long dark bill.
Yellow-breasted Bunting is small and duller in autumn, requiring several views of face and underparts. In fog, backlight or long range, keep a bird at duck, merganser, crane or bunting group level rather than identifying from place and expectation.
A photo feature is not a live chase list
The images come from different Sichuan prefectures, dates and photographers. They demonstrate flyway value and conservation, not that each bird remains. Public sharing should stop at prefecture, basin or reserve level, strip coordinates and delay sensitive records.
Use public paths, safe outer bridge viewpoints and fixed hides. Never chase by car, enter flats, surround, use playback, feed or fly a drone. Exact coordinates and evidence can be sent privately to a reserve, forestry authority or moderated records platform.