Customer Testimonials

Gerald L. Zuercher, Ph.D.

Professor of Vertebrate Ecology Department of Natural and Applied Sciences University of Dubuque Iowa- USA.
"Oscar has organized class travel experiences for my students for years and each time has been special!".

“Oscar is a champion for biodiversity conservation in Paraguay. His passion for nature inspires. Oscar has organized class travel experiences for my students for years and each time has been special! He is a naturalist, a teacher, and a good friend.”

Other Customer Testimonials