what heat source?

Discussion in 'Incubating & Hatching Eggs' started by augiedranch, Feb 19, 2015.

  1. augiedranch

    augiedranch Songster

    754
    7
    171
    Mar 14, 2008
    Texas
    What heat source is used when shipping fertile eggs while temperature is cold outside?
     

BackYard Chickens is proudly sponsored by: