I had been searching all over for some new ducklings after my kids were heartbroken that our Mallards had flown away. So I decided this time to go with some non-fliers. We found 4 babies that were supposed to be Pekins, but now I'm not so sure. They're super fat & make very little noise, you really have to startle them just to hear a quack. I was thinking maybe Magpie or Ancona, or just a crossbreed? Any ideas?