ML468013431
作者
日期
地点
- 年龄和性别
- 成年雌鸟 - 1
- 行为
- 求偶、炫耀或交配
- 回放
- 未说明
媒体文件注释
Excited distraction Quacks ..which is a type of display i suppose
观察细节
Back to my initial CITE ID... will leave rationale in notes below... Although spatulate features and length of bill not as pronounced as some for CITE , IMO it would seem beyond typical for BWTE the fact that Hybrids are problematic for female teal , and are pretty much absent in the documentation and literature would mean there is really no help of that sort. I went back the next day and this hen is a very nervous momma...perhaps someone will be able to get better photos. Maybe this female was photo doc.d by Neil.. Excited distraction quacks by CITE are not in the audio i reviewed and was surprised to see only 26 audio in Ebird for species?? is that right? I welcome any further discussions and discourse synergy.wells@gmail.com ************* I initially would make it a CITE based on 1st part of below...but could go either way depending on range variance of bill length between sp. longer bill , no eye arcs, plainer face than typical BWTE, lack of white under chin Difficulties.. many BWTE & CITE i have seen have bills that terminate with a more rounded bluntness vs so overall tapered looking... would like to see/study better photos. obs in good light as well as photos of wing anterior.. Bill seems in the range of overlap between species... Facial markings are stronger than expected for CITE but lack classic elements for BWTE i saw it fly and blue on wing details were not readily apparent in lighting at dusk... perhaps faded or ? what... Audio are distraction Quacks Flew up and landed in field...then back to pond ... i am even entertaining the H word for this hen ... i need to see in better light... :P *** PS As i review at computer BWTE seems also possible ... audio seems to favour BWTE... but with Agitated distraction quacks ... i am not sure if this holds since i have been unable to find comparables https://media.ebird.org/catalog?taxonCode=buwtea&mediaType=audio interesting site here https://www.birdguides.com/articles/species-profiles/focus-on-identifying-female-blue-winged-and-cinnamon-teals/
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 204.63 KB