I bought two (hopefully female - I tried to sex them) ducks from TSC. They were a very mixed shipment and I tried to choose runners. At nearly two weeks old, I really think one is a fawn and white runner. The other, however, has me a little stumped. It's tough to find good example pics of different ducklings online....most breed pics are of full grown ducks. I only have experience with Mallards up to now. I know Pekins are noticeable larger than most other ducklings, and I specifically wanted runners because they aren't much bigger than mallards (4-4.5 lbs vs. 2.5-3.5 lbs, with Pekins being more like 8-9lbs). Her bill is turning a bluish-purple color as she gets older - initially they were both pink. The top of her head is just a little darker, and sometimes it almost looks like she has a stripe on her face. I'm pretty sure TSC got them from Murray McMurray and they only have certain breeds. She looks like she could be a buff duckling, but since the females get to be 7 lbs and runners only 4, wouldn't she be a lot larger by now? Is there any other possibility that I'm missing?

Probable runner on the right, mystery duck on the left.

Probable runner on the left, mystery duck on the right.

Obligatory wet baby duck wings
probable runner on the left, mystery duck on the right.
Probable runner on the right, mystery duck on the left.
Probable runner on the left, mystery duck on the right.
Obligatory wet baby duck wings
