ML28955331
Contributor
Marshall Iliff Media from this contributor Profile
Date
Location
Monte Vista NWR--CO Hwy 15 Wildlife Viewing Area
Rio Grande, Colorado, United States
Media from this location Illustrated Checklist- Age and sex
- Adult Male - X
Observation details
**rare; photos; yellowish-green bill (male), broad white borders to both sides of speculum (not Mottled Duck), very dark plumage with minimal pale fringes and internal markings. No curl to the tail, but edges to tail were clearly white, so not 100% pure and maybe better entered as Mallard x Mexican.
Technical information
- Model
- Canon EOS 40D
- Lens
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 320
- Focal length
- 370 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Shutter speed
- 1/1600 sec
- Dimensions
- 2179 pixels x 1232 pixels
- Original file size
- 1.54 MB