I just posed the same question buried in another thread, and decided it actually warrants its own thread. 
The two ducklings I have at the moment are my first home-hatched batch, and they definitely seem more mature than others I've had before. They stopped using the brood light early (although that may have to do with the time of year--our thermostat is kept at a higher setting in summer) by weeks (in fact, they only used it for a couple of days), and one seems to already be making a funky quacky sound (they are not quite two weeks old). They also seem bigger and more robust.
I ordered my previous ducks from McMurray (I have more ducks coming from Holderread in the Spring, so it will be interesting to see how the quality and robustness compares).
I wonder if the stress of shipping affects the growth and maturity. And then there's the fact that home-hatched ducklings can begin eating & drinking in less than 24 hours after hatching, whereas shipped ducklings usually have to wait 24-48.
Any thoughts? Have you noticed the same thing? Or am I way off base here?

The two ducklings I have at the moment are my first home-hatched batch, and they definitely seem more mature than others I've had before. They stopped using the brood light early (although that may have to do with the time of year--our thermostat is kept at a higher setting in summer) by weeks (in fact, they only used it for a couple of days), and one seems to already be making a funky quacky sound (they are not quite two weeks old). They also seem bigger and more robust.
I ordered my previous ducks from McMurray (I have more ducks coming from Holderread in the Spring, so it will be interesting to see how the quality and robustness compares).
I wonder if the stress of shipping affects the growth and maturity. And then there's the fact that home-hatched ducklings can begin eating & drinking in less than 24 hours after hatching, whereas shipped ducklings usually have to wait 24-48.
Any thoughts? Have you noticed the same thing? Or am I way off base here?