kHz
ML54218071
Laguntzailea
Vincent O'Brien Laguntzaile honen media Profila
Data
Kokapena
Lake Travis--Bob Wentz Windy Point Pk
Travis, Texas, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Grabaketa
- Zehaztu gabea
Behaketaren xehetasunak
Gulls gathered up along the eastern part of the lake and started moving north along the ridge. Several waves of groups of about 100 birds, vocal. Interestingly, I observed a cool behavioral aspect to the migration; as a group of gulls flew north, an individual would leave the pack and fly back south to gather up stragglers left behind, then turn north calling and leading the slower ones to the main group. Pretty cool.
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 441.09 KB