noun
brooder; incubator for chicks
Technical term in poultry farming for a heated enclosure used to raise young chicks.
育雛器の温度は、ひなの成長に合わせて調整する必要がある。
The temperature of the brooder needs to be adjusted according to the chicks' growth.
Compound of 育 (raise), 雛 (chick), and 器 (device).