kHz
ML473499541
Laguntzailea
Asher Warkentin Laguntzaile honen media Profila
Data
Kokapena
Camp Valaqua
Calgary, Alberta, Canada
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Soinuak
- Kantua
- Grabaketa
- Zehaztu gabea
Behaketaren xehetasunak
Tracked a singing bird to its nest where there was a mate and only one cowbird chick visible... the nest was high, so not possible to see if there are other chick's and subsequent checks also failed, although it appears the cowbird may have outcompeted the rest and appears nearly ready to fledge. BOTW indicates very few (0-0.14) BHVI fledge successfully when cowbird chick's are present.
Espezie gehigarria
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 12.1 MB