Veterinary Zootechnist. He is a specialist and master’s degree from the Universidad de los Llanos, in Villavicencio, Colombia. He is a teacher and current member of the Agricultural, Environmental and Sustainable Development Research Group (GIADS) of the Francisco de Paula Santander Ocaña University (UFPSO), Norte de Santander, Colombia. Email: gdelrealc@ufpso.edu.co