kHz
Laguntzailea
Geoffrey A. Keller Laguntzaile honen media
Data
05:45
Kokapena
Summer Lake; Summer Lake National Wildlife Refuge
Lake, Oregon, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Heldua, sexua ezezaguna - 2
- Portaerak
- Gorteatzea, erakustaldia edo estalketa
- Soinuak
- Deia; Kantua
- Grabaketa
- Erreklamorik gabe
Iruzkina
NOTES: territorial song?, call?, and alarm call from low flight over large wet meadow; recording made between 545 and 600 hours. Other Behaviors: Court, Advertise, Emit Alarm. Habitat: Grassland.
Espezie gehigarria
- Red-winged Blackbird Agelaius phoeniceus
- Great Horned Owl Bubo virginianus
- Willet Tringa semipalmata
- Western Wood-Pewee Contopus sordidulus
- American Coot (Red-shielded) Fulica americana (Red-shielded)
- Sandhill Crane Antigone canadensis
- Brown-headed Cowbird Molothrus ater
- Savannah Sparrow Passerculus sandwichensis
- American Avocet Recurvirostra americana
- Western Kingbird Tyrannus verticalis
- Yellow-headed Blackbird Xanthocephalus xanthocephalus
Informazio teknikoa
- Grabatzailea
- UHER 4200 REPORT MONITOR
- Mikrofonoa
- Sennheiser MKH 106T
- Osagarriak
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Artxiboko informazioa
- Katalogatuta
- 28 Nov 2000 - Matthew D. Medler
- Digitalizatuta
- 28 Nov 2000 - Matthew D. Medler
- Editatuta
- 28 Nov 2000 - Matthew D. Medler