ML249370221
Bidragsyter
Ted Floyd Media from this contributor Profil
Dato
Lokalitet
Hardscrabble Mountain foothills
Eagle, Colorado, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
Kommentarer
Another fledgling. Some cool behaviors to note here: (1) that slowly delivered AMGO-like contact note of dependent young in this species (ts'wee!); (2) the high, thin, rapid, weak, ventriloquial chittering that seems to be a solicitation vocalization; (3) the abortive effort at flycatching-while-perched; (4) the highly stereotyped orange-gape-display of the fledgling; and (5) despite the bird's youth, its well-expressed tail-dipping.
Observasjonsdetaljer
Outnumbered all other birds, combined, out there. Two family groups, plus at least two more distant (calling) adults. See annotated media below.
Teknisk informasjon
- Kamera
- Mikrofon
- Tilbehør
- Original file size
- 38.58 MB