ML173503581
Přispěvatel
Carla Bregman Média od tohoto přispěvatele Profil
Datum
Lokalita
Onondaga Lake Park--Liverpool Marina
Onondaga, New York, United States
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Neznámý věk, neznámé pohlaví - X
Poznámky
Common Loons, Onondaga Lake, Liverpool Marina, August 21, 2019
Podrobnosti k pozorování
Two loons were observed swimming in Onondaga Lake west of the Liverpool Marina jetty. They appeared to be in plumage that was transitioning from breeding to non-breeding plumage. However, it is possible that the birds were juveniles. Besides diving, they both engaged for several minutes (approx. 20 minutes) in synchronized splashing, pirouetting, bursting up out of the water, and neck arching while the faced each other. The cavorting appeared to be courtship displays or pair-bonding activity.
Technické informace
- Model
- Canon PowerShot SX70 HS
- Objektiv
- 3.8-247mm
- ISO
- 100
- Ohnisková vzdálenost
- 247 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/6.5
- Expoziční čas
- 1/640 sec
- Rozměry
- 5184 pixels x 3888 pixels
- Původní velikost souboru
- 3.72 MB