For your first question it’s possible that the queens that aren’t laying eggs are infertile, but there could be other factors at play. Stress, environmental conditions, and seasonal cycles can all affect egg-laying behavior.
As for the queen that is laying eggs but not caring for them, this could be a sign of infertility or stress. Some queens may lay eggs even if they haven’t successfully mated, but those eggs won’t develop into workers. Additionally, if the queen is disturbed too often, she might neglect her eggs or even eat them.
To improve their chances, try keeping them in a dark, quiet, and slightly warm environment. Reducing disturbances and ensuring they have access to water and proper humidity can help encourage egg-laying.
Edited by ANTSANDMORE11, May 25 2025 - 2:36 PM.