ML616228376
Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus
Přispěvatel
Sean Williams Média od tohoto přispěvatele
Datum
Lokalita
Bayshore Fishing Access
Lucas, Ohio, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
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.
Technické informace
- Model
- Canon EOS R5
- Objektiv
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 500
- Ohnisková vzdálenost
- 700 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/10.0
- Expoziční čas
- 1/1600 sec
- Rozměry
- 1231 pixels x 821 pixels
- Původní velikost souboru
- 132.79 KB