ML521200161
Kullanıcı
Tarih
Konum
- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
- Davranış
- Uçma
Gözlem detayları
Holy cow! Photos! Shearwater seen jetting in from the south with classic flight consisting of several powerful, emphatic flaps followed by a lengthy glide level with the water. Medium to large sized for a Shearwater, with a rather bulky body. Entirely dark besides obvious silvery toned underwings. Only other possibility would be Short-tailed Shearwater which A. has never been seen in the gulf during winter months per eBird and B. does not get considered by the TBRC when analyzing Sooty/Short-tailed typed. Per Texas bird records committee review list “Sight or photo records of Sooty or Short-tailed Shearwaters are difficult to positively identify. The TBRC has voted to label all such records as Sooty Shearwater and acknowledges that Short-tailed Shearwaters are a remote possibility, based on one Gulf of Mexico record and one from the south Atlantic as of 2012.”
Teknik bilgiler
- Model
- NIKON D7200
- Lens
- 200.0-500.0 mm f/5.6
- ISO
- 400
- Odak uzunluğu
- 500 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/5.6
- Shutter hızı
- 1/2500 sec
- Ebatlar
- 1365 pixels x 910 pixels
- Orijinal dosya boyutu
- 704.96 KB