ML79289881
Хувь нэмрээ оруулагч
Garrett Lau Энэ хэрэглэгчийн медиа Профайл
Огноо
Байршил
MLK Jr. Regional Shoreline--Arrowhead Marsh
Alameda, California, United States
Энэ байршлын медиа Зургийн Жагсаалт- Нас ба хүйс
- Насанд хүрээгүй хүйс тодорхойгүй - 1
Ажиглалтын дэлгэрэнгүй
Smaller than the Snow Geese it was with. This bird was discussed on East Bay Birds (Sightings), and David Yeamans declared it to be a hybrid Snow x Ross's Goose. He provided detailed analysis in his checklist from 20 Dec 2017. I also thought it looked like a hybrid, based on the grin patch and the shape of the head. Therefore, I originally reported it as a hybrid. However, the eBird reviewer said that it is a pure Ross's Goose, so I have corrected it.
Техникийн мэдээлэл
- Загвар
- Canon EOS 7D Mark II
- Дуран
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 320
- Дурангын урт
- 400 mm
- Гэрэл цацруулагч
- Flash did not fire, auto
- Өрцний тоо
- f/7.1
- Өрцний хурд
- 1/1600 sec
- Хэмжээсүүд
- 1575 pixels x 1050 pixels
- Анхны файлын хэмжээ
- 773.6 KB