ML580416281
Contributor
Alban Guillaumet Media from this contributor Profile
Date
Location
礼文島--久種湖 (Rebun--Kushu Lake)
Rebun, Hokkaido, Japan
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
scarce migrant in Japan; call a weak tak like two stones hitting but feebly (e.g., 20-21 s and 50-63s on audio recording); also sang snippets of song, same note repeated 4 times; small plain warbler staying low in vegetation near water in willows and bamboos, dark brown above and pale whitish/buff below; prominent long whitish supercilium bordered by a black line above and dark eye stripe below; distinguished from Radde's by voice, thinner longer bill, thinner dark brown legs, and whitish undertail coverts.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 16.05 MB