ML107746481
Přispěvatel
Datum
Lokalita
- Věk a pohlaví
- Nedospělý, neznámé pohlaví - X
Poznámky
Reddish Egret, San Luis Obispo Creek Lagoon, San Luis Obispo County, California, US, July 16, 2018, Herb Elliott
Podrobnosti k pozorování
The three Reddish Egrets observed today showed marginal differences in overall coloration and significant differences in bill color. The differences in overall coloration between the San Luis Obispo Creek Lagoon (SLOCL) and the San Simeon Creek Mouth/Beach (SSCM/B) was marginal and had similar distributions of reddish [peach/red] on their backs where as the Pismo Creek Mouth (PCM) bird was more grayish with less reddish [peach/red] color. The more observable differences were in the bill coloration. The (SSCM/B) had a more significant show of pink on it’s upper mandible and lower mandible. The (SLOCL) bird bill was mostly black with a hint of pink at its base. Where as the (PCM) bird had more pink at its base extending to about 25% of the bill. The lores of the (SLOCL) and (SSCM/B) birds were smooth and consistently black, the (PBL) bird lore appeared worn and rough with some white. (PBL): https://ebird.org/view/checklist/S47245466 (SLOCL): https://ebird.org/view/checklist/S47245579
Technické informace
- Model
- NIKON D610
- Objektiv
- 200.0-500.0 mm f/5.6
- ISO
- 640
- Ohnisková vzdálenost
- 500 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/5.6
- Expoziční čas
- 1/1600 sec
- Rozměry
- 3868 pixels x 2585 pixels
- Původní velikost souboru
- 4.29 MB