Sudden Death?

[Miizki]

Sad news - three of my five eggs hatched yesterday. And this morning they were fine. But then within an hour of me waking up and checking them this morning, they randomly died.

I have no idea why. They were perfectly fine and jumping around. So why would they randomly die?

 

[SuziQ991]

I can't help you with what happened. I just wanted to say sorry. Hopefully someone will come along with some ideas.

 

[wegotchickens]

Were they in a brooder? What was the temp?
What kind of bedding were they on?