03.07.2013, Gelsenkirchen, North Rhine-Westphalia, Germany - Kuehe gehen vom Boxenlaufstall zum Melkstand auf dem Bauernhof, hier anlaesslich eines Pressetermins des NRW-Umweltministeriums. 00X130703D020CAROE.JPG [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NO (c) caro images / Rupert Oberhaeuser, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]