Mallard x American Black Duck (hybrid) - Shane Patterson

ML645615865

Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes

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Tarih

Konum

DMACC Campus (Ankeny)
Polk, Iowa, United States
Bu konumdan medyalar Resimli Tür Listesi
Harita
Harita Koordinatlar: 41.7062411, -93.6113262
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Gözlem detayları

Photos of a continuing hen plus a new hen. One hen's plumage is darker and more smudgy overall, and you can see various other differences in color patterns between the two. However, both show definite MALL and ABDU influences on bill and plumage. (The lighter hen is alone in two photos, and the darker hen is with a Mallard in the third photo.)

Teknik bilgiler

Model
Canon PowerShot SX740 HS
Lens
4.3-172mm
ISO
500
Odak uzunluğu
172 mm
Flaş
Flash did not fire
Diyafram açıklığı
f/6.9
Shutter hızı
1/200 sec
Ebatlar
5184 pixels x 3888 pixels
Orijinal dosya boyutu
5.03 MB