Juan Arturo Rivera Browse All Authors Famous Quotes by Juan Arturo Rivera Once they are partnered then the first stage could take two or three years, the success of Chapultepec Zoo is that when they were put together they bonded very well from the start and the following year we had these two eggs. Juan Arturo Rivera environment They are very important, soon they will be moved for a rehabilitation process so as to be able to introduce them to their natural environment in the Pedro Martir Sierra in Baja California. Juan Arturo Rivera environment
