ML326354671
Přispěvatel
Datum
Lokalita
- Věk a pohlaví
- Dospělec, neznámé pohlaví - 1
- Zvuky
- Zpěv
- Hlasová provokace
- Hlasová provokace nepoužita
Poznámky
This American Robin appears to be using mimicry in its song (which is not unheard of, but I haven't heard it personally and have not recorded anything like this until now). I have more audio of this same bird (which I may upload later); all of its songs are like this. Mimicry or not, this doesn't sound like a typical song for the species. In the first two song phrases, the two opening notes sound like a Baltimore Oriole; the final ones like a Northern Cardinal. If the oriole comparison is stretching things, it is hard to imagine that the phrases at 1:03 and 1:42 aren't Northern Cardinal mimicry. They sound remarkably accurate. (There is no question about the bird's identity; I had it in view while recording it). Normalized to -3 dB except for voice announcement at -10 dB. 24-bit/48 kHz WAV file edited with Ocenaudio. Unfiltered.
Podrobnosti k pozorování
One of them delivering a song with elements suggesting mimicry of Northern Cardinal and, to a lesser extent, Baltimore Oriole. Audio to follow.
Další druhy
Technické informace
- Rekordér
- Voice Record Pro on iPhone 11
- Mikrofon
- Wildtronics Pro Mono
- Příslušenství
- iRig Pre HD, Wildtronics 22" Parabola
- Původní velikost souboru
- 19.14 MB