ML349069121
Red/Cassia Crossbill Loxia curvirostra/sinesciuris
Laguntzailea
Erin Avram Laguntzaile honen media Profila
Data
Kokapena
Wahlstrom Hollow
Cassia, Idaho, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Grabaketa
- Zehaztu gabea
Behaketaren xehetasunak
Picture of one of the groups shows 51, many more flocks flying and sitting up the hill in trees. Our estimate of 150 is likely to be an underestimate. After recordings were evaluated by Matt Young and Tim Spahr, Matt responded with, "Lots of Type 2 and 5 but maybe some buried Cassia's. Hard to say." As Cassia may be mixed in, we are leaving 1 Red Crossbill Type 2 and 1 Red Crossbill Type 5 for certain identified on here (due to type 2 and 5 being positively identified).
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
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