kHz
Laguntzailea
Brian McCaffery Laguntzaile honen media
Data
Kokapena
Intersection Tars Pond and Hiatt Roads
Bayfield, Wisconsin, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Adina eta sexua ezezagunak - X
- Soinuak
- Hegaldiko deia
- Grabaketa
- Erreklamorik gabe
Iruzkina
ID confirmed by Matt Young, Cornell.
Behaketaren xehetasunak
I detected roughly a hundred crossbills in the area I worked. I submitted 14 recordings to Matt Young (Cornell), and Type 2 were detected on 9 of them (Type 4 were detected on 11). As a result, I'm estimating that roughly half of the birds I detected were Type 2s. Some individuals and flocks were type-specific, others were mixed. The habitat included white, red, and jack pines, but mixed flocks seen foraging on cones of red pines, and one flock of type 4 foraged on jack pine.
Informazio teknikoa
- Grabatzailea
- iPhone Voice Memo function
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 233.61 KB