My son brought the two bigger ones home around the first of June. They were a few days old at the time. The smaller yellow one he got the following week. It has not grown nearly as quickly as the other two. Today it was making a chirping noise. First noise I heard from it.
The yellow one is the most confusing for me. I think it's a male because it's the only one not to make any noise yet. It's also darker now on the tail.
I adopted these little guys. It's my first time with ducks. Any idea on breeds and sex? They are all about 6 to 8 weeks old. The little yellow makes no noise so far, the bigger two are very vocal. The pics are about a week old.