Ok, I have an incubator/candling question.
I have some shipped eggs. When I candled them after receiving them I noted on the eggs my notes. I put W for those that looked wiggly inside. I don't hold very steady and have a slight tremor when I am trying to hold still - and these eggs looked like water vibrating inside.
On day 15 many of them had settled down -but a few still looked wiggly.
It is day 18, I candled them before lockdown, and while turning them to see if I could see veining in the eggs (they are blue - really hard to see inside) I noticed it still looks like there is water in some of them - and it "pours" from side to side. The aircells look proper on all the others, just the wiggly ones still move around (even though the aircells are larger).
I have had many of my chicks "drown" in the shell lately - and one actually hatched after I laid it on its side with the liquid pouring out of the egg around its mouth so it could breathe. These chicks did not "drink" the liquid in with them. I am wondering what is causing this, if it is something that happened in shipping? The membrane on these also moves away from the shells in areas - and the aircell can be shifted by tilting the eggs. I can see some veins - but those blue eggs are tough to see into!
Humidity ran around 16-20% (in a cabinet incubator) except I had a lockdown/hatch in the same incubator about day 10 (55-65% for 5 days). Air temperatures vary from 98 to 101 but usually about 99.6 I need to get the water wiggle so I can determine what the internal egg temperatures run.
Anyway, for this hatch I laid the wiggly/watery looking ones on their sides. If the chick pips on the low end the liquid will drain out - if it pips on the high end it will be away from the liquid.
The drowned ones had liquid come out when I opened them.