• 跳转至目录
Macaulay Library Macaulay Library
搜索
未找到
未找到
菜单
关闭

Main navigation

  • 搜索
  • 资源
  • Dashboard
  • Merlin
  • 关于
  • 帮助

Secondary navigation

  • 捐赠
  • 登录

语言

  • Čeština
  • Deutsch
  • English
  • Español (América Latina)
  • Español (España)
  • Euskara
  • Français
  • עִברִית
  • Italiano
  • 日本語
  • Монгол
  • Norsk
  • Português (Portugal)
  • Português (Brasil)
  • Русский
  • Türkçe
  • Українська
  • 中文 (繁體)
  • 中文(简体)

ML489959901

Allen's Hummingbird Selasphorus sasin

报告

作者

Sheila Hebert 该用户提供的媒体文件

日期

2日 10月 2022年 eBird记录 S119833331

地点

Panther Junction, Paisano Place
Brewster, Texas, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 29.3209066, -103.2106617
年龄
未说明
性别
未说明
回放
未说明

观察细节

As I have observed this hummingbird this morning it is becoming apparent that it is more likely an Allen's rather than a Rufous. It has a dull green cap on a flat head and the green plumage extends most heavily down the middle of the back and fades out to just above the rump. The green feathers also run along the side of the back just above the top of the wings. The hummingbird is an adult male with a complete gorget. The tips of the wings are in poor condition and it is missing all but about three tail feathers. 10-3-22 After reviewing photos and a couple of online sources I believe the tail feather on the left of the photo is the R2 and it is narrow like an Allen’s and not notched like a Rufous. If this is the case then this is an Allen's Hummingbird. Note: I was corrected by Harlan Stewart on the tail feathers. He believes they are either 3, 4, or 5.

技术信息

录音机
话筒
附件
原始文件大小
9.08 MB

Cornell Lab of Ornithology

Collections and Guides

  • Cornell Guide to Bird Sounds: United States and Canada
  • Radio Expeditions
  • Internet Bird Collection
  • Oriental Bird Club Image Database

资源

  • 准备并上传媒体文件
  • 录音小提示
  • 使用并对媒体文件评分
  • 申请媒体文件
  • 目标鸟种
  • 照片+声音小测验
  • 音频编辑教程
  • 设置录音软件
  • 选择录音器材
  • 音频录制工作室
  • 学生机会

关于

  • 历史
  • 我们的团队
  • 联系我们
  • Land acknowledgement
  • 网络访问辅助
  • 隐私政策
  • 使用条件
捐赠

Follow us

Cornell University Cornell University
© 2025 Cornell University