Bullets..

[dankearl]

Bufflehead Hen
D500, iso1100, f4.5, 420mm (300 f2.8 w/1.4), 1/2000

DSC_1366bp6.jpg (http://www.birdphotographers.net/forums/attachment.php?attachmentid=180380&stc=1&d=1552197995)

[gail bisson]

Head is nice and sharp and the BG nice and clean.
I think the colors are a bit off- buffleheads are brown not grey. I would reduce the magenta and warm the image up a bit to see if you can get the browns back
Gail

[John Mack]

Nice and sharp where it should be. Love the color in the background here.

[arash_hazeghi]

Love the dynamic pose Ditto the cast and also can use some NR to remove the noise

TFS

[annmpacheco]

Nice and sharp but agree w the color cast... They are bullets, smallest American duck an fastest. Love the cheek patch. nice grab here.

[Jim Crosswell]

I like the incoming pose and sharp head. I agree that there is a color issue here. I grabbed an image of the female flying by me this past weekend. Looks like your pond is very productive.