ML622981770
Хувь нэмрээ оруулагч
Огноо
Байршил
- Нас ба хүйс
- Нас, хүйс тодорхойгүй - 3
- Дуунууд
- Дуудлага
- Дахин тоглуулагч
- Дуу тоглуулагч ашигласан
Медиа тэмдэглэл
Calls heard several minutes after playback. 3 individuals can be heard at 2-3s.
Ажиглалтын дэлгэрэнгүй
Exact count of Traill's flycatchers vocalizing with diagnostic pip call; two birds were photographed and an additional third heard but not seen. Empidonax flycatchers with thin eyering, longer primary projection and larger bill than Least, etc. We could clearly hear two to our left and one to our right all at the same time in appropriate scrubby habitat near lake and marsh. Three different audio files are attached, one where all 3 birds are audible. The low frequency "pip" calls rule out Least and Willow Flycatcher, and also rule out the "pwik" call of Pewees. When inputted into BirdNet, all three of these audio files return 100% Alder Flycatcher. See the attached photos and audio.
Техникийн мэдээлэл
- Бичигч
- Tascam DR-100 Mk III
- Микрофон
- Нэмэлт хэргэслүүд
- Анхны файлын хэмжээ
- 5.49 MB