ML249370221
Kullanıcı
Ted Floyd Bu kullanıcının medyaları Profil
Tarih
Konum
Hardscrabble Mountain foothills
Eagle, Colorado, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
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Medya notları
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.
Gözlem detayları
Outnumbered all other birds, combined, out there. Two family groups, plus at least two more distant (calling) adults. See annotated media below.
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- Orijinal dosya boyutu
- 38.58 MB