Day 20 and Cayuga eggs rocking?

[Iain Utah]

I just read here that someone had a few ducklings hatch 6 days early and I thought that was surprising.... and it looked like a few of my eggs were more developed than others last night when candling.... but a few of the eggs are now rocking on day 20? Should I move them to lockdown early???

Woo hoo! I am so excited!!

 

[QuackerJackFarms]

I think that was LearyCow. Can you candle one to see if it's internally pipped?