Peter Yealands,who is the Yealands Wine Estate ‘s owner in  New Zealand discovered that classical music actually made the estate’s resident hens lay larger eggs. He initially started playing classical music on his estate in an…

Peter Yealands,who is the Yealands Wine Estate ‘s owner in  New Zealand discovered that classical music actually made the estate’s resident hens lay larger eggs. He initially started playing classical music on his estate in an…