ML549624851
Gull-billed/Australian Tern Gelochelidon nilotica/macrotarsa
作者
Glenda Rees 该用户提供的媒体文件
日期
地点
Tiwai Bridge Spit
Invercargill City, Southland, New Zealand
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
Pair near nest. Heavy crop from distant shot.
观察细节
Close bonding behaviour and seen sitting on nest while mate stood guard. Eggs seen & photographed. (26/03/2023 - Also have attached historical sightings of both birds flying over the same site the previous year,16/12/2018, showing breast stain on one bird indicating that a previous breeding attempt may have happened).
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 800
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/7.1
- 快门速度
- 1/2500 sec
- 尺寸
- 4847 pixels x 3231 pixels
- 原始文件大小
- 11.91 MB