<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">chicken hatcheries</topic></authority><related type="other"><topic>brooder houses</topic></related><related type="other"><topic>Gallus gallus</topic></related><related type="broader"><topic>chicken houses</topic></related><variant type="other"><topic>chicken hatchery</topic></variant><variant type="other"><topic>hatcheries, chicken</topic></variant> <note xml:lang="en"><![CDATA[ Buildings or rooms equipped with heated lamps and other equipment used to facilitate the incubation and hatching of chickens' eggs outside the environment of their mothers' nests. ]]></note></mads>