ML516751541

性別與年齡

雄成鳥 - 1

觀察細節

Continuing birds swimming between the Hwy 50 boat ramp and Beaverdam beach area. Males had smooth dark green heads with mostly white bodies from front to back while swimming. Females had rusty brown heads, white throats, and gray bodies. All had thin red bills. Distant ID photos.

技術資訊

型號

NIKON D500

ISO

200

焦距

500 mm

閃光

Flash did not fire

光圈值

f/5.6

快門

1/250 sec

次方

741 pixels x 516 pixels

原始檔案大小

95.47 KB