ML422629731
Bidragsyter
Guy Stevens Media from this contributor Profil
Dato
Lokalitet
Isla Roca Partida
Tecomán, Colima, Mexico
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
Observasjonsdetaljer
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.
Teknisk informasjon
- Model
- Canon EOS 80D
- Lens
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 640
- Focal length
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Shutter speed
- 1/3200 sec
- Dimensions
- 1203 pixels x 802 pixels
- Original file size
- 541.89 KB