Unless its horrible weather (sub zero with strong wind), I wouldn't worry if she has a safe nest box that is out of direct elements blowing in.I have a broody bantam frizzle that should be hatching her eggs soon (3 days), the temp here is just below freezing to a couple degrees above. Should I remove the babies as soon as they hatch and bring them inside or will she keep them warm enough?
My Silkie hatched 3 BCM chicks on January 10th...during and since we've generally been in the low 30's with stretches of days not getting above 32.
This last week, mom and babies endured a COLD winter storm that brought in 6 inches of snow (unusual for my normally rainy Oregon), daytime high around upper 20's, lows in low 20's and strong east winds giving a chill factor of 7 degrees.
I did have to haul warm water twice a day; I added more pine shavings so the bedding was extra deep; and I put a tarp over the normally open cage door of the hutch (think rabbit type hutch...2 end boxes with a walkway between that is open on one end, the south side), and I denied access to the outdoor run as it was deep in snow.
Mom and babies did just fine. Mom's a little snow bound, but doing very well. I'll let them out in a few days after the slush and deep mud has dried out and I've put more shavings in the run.
The last time this broody hatched chicks in winter, it was a very cold February that never made it above the low 20's. I kept them again in an enclosed area, but again unheated coop separate from the house. Hatched babies thrived. (Lost all attempted foster babies though, those from the heat lamp feed store).
So unless you've got direct elements blowing into your nesting/coop/run, they should be fine with mom. It's just plain amazing. Broody hatched babies hardly notice it's cold out there. They run around, tuck in mom for warm ups, then run around some more. Feather faster, grow faster, and lay earlier.
My experiences.
Lady of McCamley
EDITED TO ADD: and I agree 100% with Fisherlady that they need extra protein (I feed 20% crumble) and ability to get to thawed water at all times (I add ACV and alternate with Chick Saver vitamins/electrolytes). Mom does the rest.
Last edited: