This past weekend I had a really good hatch on my SLW. I set 17 eggs and 15 chicks hatched.
However, I had a horrible hatch on my project eggs. And they have always done very well. I set 24 eggs and got only 7 chicks. When I was cleaning up I noticed some of the egg shells had puddles in them. All eggs were dry incubated and hatched upright in pulp cartons.
If the humidity is to blame for poor hatches, why then did the SLW do so well? The SLW eggs are bigger eggs to begin with. Perhaps their shells are more porous? Perhaps shell density? I'd crack eggs to do a subjective comparison but I need every last SLW egg I can get right now.
Eggs currently in lockdown have very small air cells, indicating they have not lost enough moisture in spite of being dry incubated.
However, I had a horrible hatch on my project eggs. And they have always done very well. I set 24 eggs and got only 7 chicks. When I was cleaning up I noticed some of the egg shells had puddles in them. All eggs were dry incubated and hatched upright in pulp cartons.
If the humidity is to blame for poor hatches, why then did the SLW do so well? The SLW eggs are bigger eggs to begin with. Perhaps their shells are more porous? Perhaps shell density? I'd crack eggs to do a subjective comparison but I need every last SLW egg I can get right now.
Eggs currently in lockdown have very small air cells, indicating they have not lost enough moisture in spite of being dry incubated.