ML456260711

Western Flycatcher (Pacific-slope x Cordilleran Flycatcher) Empidonax difficilis difficilis x hellmayri

報告

提供者

日期

地點

Potlatch Sewage Lagoons (access from the Potlatch Depot side only)
Latah, Idaho, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 46.9216623, -116.9142509
年齡
未確定
性別
未確定
聲音
叫聲; 歌聲
回播
未使用回播

影音備註

Song (not single-note call, not position note) typical of apparent intergrades that seem to predominate in this region. Second part of song distinctly higher pitched and two-parted, not slurred together as in pure COFL (see song spectrograms from places like Colorado). This bird also gives a position note call at 8 sec.

觀察細節

Audio. Similar to other intergrade song recordings from this region.

技術資訊

錄音機
iPhone 8
麥克風
none
配件
none
原始檔案大小
5.09 MB