ML229983711
Yellow-breasted Chat x new world oriole sp. (hybrid) Icteria virens x Icterus sp.
Contribuidor
Data
Local
- Idade e sexo
- Adulto, sexo indeterminado - 1
- Sons
- Vocalização
- Playback
- Playback não utilizado
Comentários
Natural song of an apparent Yellow-breasted Chat × Icterus sp. hybrid recorded by Curtis A. Marantz on 27 April 2020 along San Timoteo Creek at the San Timoteo Nature Sanctuary, Redlands, San Bernardino County, California. This bird was initially found by Matt Grube on 10 September 2019 and relocated by him on 25 April 2020 after returning following an absence over the winter (though apparently photographed the previous day and misidentified as a chat). When recorded at 7:26 am, the bird was on the north side of a riparian corridor dominated by willows and with a scrubby field to the north approximately 1.4 kilometers by trail northwest of the entrance gate along Alessandro Road. The bird was initially about 12 meters away and seven meters up at the top of what appeared to be a dead willow or possibly an elderberry branch, before moving back to about 20 meters away and ten meters up near the top of a living willow along the north side of the riparian corridor overlooking the weedy field to the north that had mustard, fiddleneck, and other herbaceous plants about a meter in height. Bird was seen well when I began recording. Recording was made using the low-cut filters on both the MKH-20 and the recorder, but without the attenuators on either the microphone or recorder. Weather was clear, with a trace (5 knot) breeze from the northeast, and probably in the low 60s at this time, given that it was 53º on my arrival at the site an hour earlier.
Detalhes da observação
Continuing Yellow-breasted Chat x oriole found by Matt Grube. Similar to a chat, but with whitish wing bar, slightly longer/pointier bill, more muted pale supraloral, pale edges to tertials, dark-centered scapulars with olive edges, yellowish-green rump.
Espécies adicionais
- Yellow-breasted Chat Icteria virens
- Yellow Warbler Setophaga petechia
- House Wren Troglodytes aedon
- Bell's Vireo (Least) Vireo bellii pusillus
- Song Sparrow Melospiza melodia
- Lesser Goldfinch Spinus psaltria
- Common Ground Dove Columbina passerina
- Spotted Towhee Pipilo maculatus
- Nuttall's Woodpecker Dryobates nuttallii
- California Quail Callipepla californica
- Red-shouldered Hawk Buteo lineatus
- Lawrence's Goldfinch Spinus lawrencei
- Acorn Woodpecker Melanerpes formicivorus
Informação técnica
- Gravador
- Nagra ARES-BB+
- Microfone
- Sennheiser MKH-20
- Acessórios
- Roché 30” fiberglass parabola
- Tamanho original do arquivo
- 99.67 MB