ML131491741
Mallard x Eastern Spot-billed Duck (hybrid) Anas platyrhynchos x zonorhyncha
Contributor
Marshall Iliff Media from this contributor Profile
Date
Location
한강 - 여의도 한강공원(Han River--Yeouido Hangang Park)
Seoul-T'ukpyolshi, South Korea
Media from this location Illustrated Checklist- Age and sex
- Adult Male - X
Media notes
central bird that looks like an unusually dark Mallard without a fully green head; head tucked in image
Observation details
*rare; adult male with green upper portion of head and brown lower portion, flanks with brownish feathering, darkish back, paler tertials, white tail, and dark bill with prominent yellow tip, like pattern of Eastern Spot-billed; photos may not show traits diagnostic of hybrid since bill was tucked much of the time
Technical information
- Model
- iPhone SE
- Lens
- iPhone SE back camera 4.15mm f/2.2
- ISO
- 25
- Focal length
- 4.2 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/2.2
- Shutter speed
- 1/173 sec
- Dimensions
- 4032 pixels x 3024 pixels
- Original file size
- 1.41 MB