1. Any animal that gives birth to live young, not eggs, and feeds its young on milk is a  mammalbeekeeperconservationistfounderlivestock .

2. A person who takes an active part in the protection of the environment is a  conservationistlivestockmammalfounderbeekeeper .

3. A person who owns and takes care of bees is a  mammallivestockfounderbeekeeperconservationist .

4. The animals kept on a farm, for example cows or sheep, are called  conservationistfounderlivestockmammalbeekeeper .

5. A  conservationistfounderbeekeeperlivestockmammal is a person who starts an organization, institution, etc., or causes something to be established.