ML492587861
Laguntzailea
Ted Floyd Laguntzaile honen media Profila
Data
Kokapena
Monte Vista NWR
Rio Grande, Colorado, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
Minimum. We felt there were 1,000+. Groups of 10-50 were going over pretty steadily for 20+ minutes, and we could see several "clouds" of 200+ out in the distance. In the first video, below, listen for the shrill trill of a young bird in the flock; in the second video, listen for the humans. :-)
Informazio teknikoa
- Kamera
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 10.65 MB