ML546867131
Přispěvatel
Melani King Média od tohoto přispěvatele Profil
Datum
Lokalita
Miller/Knox Regional Shoreline
Contra Costa, California, United States
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Nedospělý, neznámé pohlaví - 1
- Hlasová provokace
- Hlasová provokace nepoužita
Poznámky
Young bird fledged seven days prior to this video being recorded.
Podrobnosti k pozorování
Both fledglings seen at once. Female feeding them periodically. A CASJ was perched in a bush very close to the refurbished but not yet occupied nest and the female was very agitated. When the jay flew away the fledglings then became visible as well as other birds. At one point one of the fledglings got too close to the other and they physically got into a tussle and flew vertically several times. I guess their territorial behavior starts as soon as they leave the nest! A male periodically would perform the courtship display.
Technické informace
- Kamera
- Nikon Z6ii
- Mikrofon
- Příslušenství
- Nikkor 300mm with 1.4 teleconverter
- Původní velikost souboru
- 74.11 MB