Normally I would agree with you, but the seller didn't actually know what they had when they sold the ducks to me. The seller had originally thought they were Call Ducks but then reconsidered the type of duck to be Australian Spotted. Since the seller was not certain of the type in the first place, I've been researching different types of ducks and now I'm wondering if they might be Apple Yard or Australian Spotted.
They look like they could be pet quality Calls to me. If the seller thought he had Calls, I suspect that is what they are.
The cute little baby doll Calls that look like rubber duckies are only available from serious show breeders. There are a lot of people out there selling pet quality Calls that don't look much like Call ducks. Some of the pet quality Calls aren't even tiny. They just look like ducks.