hatchery [hatcheries](a facility where eggs are hatched under artificial conditions) noun [UK: ˈhæ.tʃə.ri] [US: ˈhæ.tʃə.ri]
incubator [incubators](apparatus used to maintain environmental conditions suitable for the hatching of eggs) noun [UK: ˈɪn.kjʊ.beɪ.tə(r)] [US: ˈɪŋ.kjə.ˌbeɪ.tər]