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Do my 4-week-old baby chickens need a heat lamp when it's 39 degrees?

Updated On September 23rd, 2025

Pet's info: Bird | Unknown - Bird | Female | unspayed | 27 days old | 2 lbs

I own twenty-one white cornish cross chickens that are about four weeks old. We have a weather forecast that shows there will be a low of thirty-nine degrees at night this week. Do I need to use a heat lamp? Thank You!

1 Answer

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on June 5th, 2018

I would provide a heat lamp just to be on the safe side, and give the chicks a chance to move under or away from it as they see fit. This will help keep them warm enough at the low temp, but also allow them to get away if the heat lamp is too hot.

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