Day 2, no hatching

[MamaChic21]

Broody mom's egg hatched on Dec 16 arounf 2pm and now it's the 18th and nothing ?

 

[rebelcowboysnb]

What?

 

[iluvsedward]

wha?

 

[MamaChic21]

I have a hen that went broody I think around November 20th, the first hatch came out on Dec 16. She has more eggs underneath her that didn't hatch yet and it's been 2 days since the first hatch, so I was wondering if that's normal ? Their both in the garage broody home(pic is on my BYC page at the bottom) and provided two portable heaters and 1 heated light above them because garage can get if not more colder then outside. Why are the other eggs taking too long ?