What kind of duck is this?

[Elgb1]

We moved into a new house last week. The owner’s couldn’t catch this duck, so they left it. I have chickens, but have never had a duck. Any idea what kinds or gender this may be. Any help would be appreciated!

 

[Miss Lydia]

Picture isn't real clear but he could be a Khaki Campbell drake
https://www.roysfarm.com/khaki-campbell-duck/

Now you need to get him at least 3-4 females.

 

[LucyLovesDucks]

Picture isn't real clear but he could be a Khaki Campbell drake
https://www.roysfarm.com/khaki-campbell-duck/

Now you need to get him at least 3-4 females.

That’s a Khaki Campbell drake from me as well.
And yes, they are VERY horny (even for ducks).