ML422629741
Přispěvatel
Guy Stevens Média od tohoto přispěvatele Profil
Datum
Lokalita
Isla Roca Partida
Tecomán, Colima, Mexico
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
Strange behaviour - This bird circled Roca Partida all day. Occasionally landing on the rock, but mostly chasing and harassing masked and brown boobies. See photos. When the pursued booby landed (on the rock or sea surface), the shearwater also landed next to it and continued to harass the much larger bird. This behaviour was repeatedly observed a handful of times throughout the day. I could not decide if the shearwater was trying to court the boobies or harass them for another purpose. I have plenty more images of this bird if they are of interest.
Technické informace
- Model
- Canon EOS 80D
- Objektiv
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 640
- Ohnisková vzdálenost
- 200 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/5.6
- Expoziční čas
- 1/3200 sec
- Rozměry
- 1884 pixels x 1256 pixels
- Původní velikost souboru
- 1.17 MB