ML255031851
Přispěvatel
Eric Hynes Média od tohoto přispěvatele Profil
Datum
Lokalita
Miramonte Reservoir
San Miguel, Colorado, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
These two adults were in the SE corner. Mid-sized terns (bigger than Least/smaller than Royal). Bill was good-sized with a noticeable taper: thick at the base and narrowing to a fine point. Bill was mostly orange but with a dark tip. White bellies contrasting with gray mantle. Primaries when perched were dusky but not dark. In flight they showed whitish primaries on the upperwing. Both birds were starting to molt. I heard no vocalizations. Common Tern was considered but bills seemed too substantial and flight feathers weren't dark enough.
Technické informace
- Model
- Canon EOS 60D
- Objektiv
- EF400mm f/5.6L USM
- ISO
- 200
- Ohnisková vzdálenost
- 400 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/6.3
- Expoziční čas
- 1/1600 sec
- Rozměry
- 4251 pixels x 2391 pixels
- Původní velikost souboru
- 2.43 MB