Mallard x American Black Duck (hybrid) - Shane Patterson

ML645615851

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

Segnala

Collaboratore

Data

Località

DMACC Campus (Ankeny)
Polk, Iowa, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 41.7062411, -93.6113262
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

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.)

Informazioni tecniche

Modello
Canon PowerShot SX740 HS
Lenti
4.3-172mm
ISO
500
Lunghezza focale
172 mm
Flash
Flash did not fire
f-stop
f/6.9
Velocità otturaore
1/200 sec
Dimensioni
5184 pixels x 3888 pixels
Dimensione originale file
5.14 MB