kHz
ML146335081
Bidragsyter
Alexander Lees Media from this contributor Profil
Dato
Lokalitet
Brosscroft property
Derbyshire, England, United Kingdom
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Lyder
- Flight call; Ikke lydytrende
- Lydavspilling
- Ikke spesifisert
Observasjonsdetaljer
NFC hundreds - passage started at 2012, last at 2201, peak passage around 2120, initially just male calls, then some (female?) 'squeaky gate' calls then lots of wing whirrs and calls of both (sexes?) but more whirrs than calls, constant at one one point suggesting very large flocks of hundreds/thousands.
Teknisk informasjon
- Opptaker
- Frontier Labs Bioacoustic Audio Recorder (BAR)
- Mikrofon
- Tilbehør
- Original file size
- 2.63 MB