ML616228376
Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus
Автор
Sean Williams Медіа від цього автора
Дата
Локація
Bayshore Fishing Access
Lucas, Ohio, United States
Медіа з цієї локації Ілюстрований чеклист- Вік
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Деталі спостереження
Intermediate traits between this Herring and Lesser Black-backed, e.g. mantle obviously dark but paler than LBBG, legs and toes were a straw yellow and webbing was pink. Long primary projection demonstrative of LBBG parent; slightly but noticeably larger than nearby LBBGs. Herring Gull-influenced traits included paler color to mantle than LBBG, pale straw-yellow legs with intermixed pink highlights, larger body size compared to LBBG, and especially heavy proportions– e.g. heavy bill, thick neck, broad wings, and shorter primary projection. Structurally, this bird was more similar to Herring Gull than Lesser Black-backed Gull.
Технічна інформація
- Модель
- Canon EOS R5
- Об'єктив
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 500
- Фокусна відстань
- 700 mm
- Спалах
- Flash did not fire
- f-stop
- f/10.0
- Витримка
- 1/1600 sec
- Розміри
- 1231 pixels x 821 pixels
- Розмір вихідного файлу
- 132.79 KB