ML20852

媒体文件注释

NOTES: BNA: Song. LNS NOTE: Unbroken cut with internal recordist announcement/handling noise gain change (MJA, 28 March 2005). (Background Sounds: irrigation pump; Range Status: normal?, non normal?; Breeding Status: territorial paired; Strata in Habitat: song perch; General Climate: arid) a single "squeak" call appears near the end of this cut, given just before the bird flew from its perch on a tumbleweed. Other Behaviors: Advertise. Habitat: Pond, Desert, Active Agricultural, Pasture, Barren.