Guía naturalista: Montaña, bosques, humedales, desierto de atacama y océano (tour pelágicos).
Wildlife guide, Birding, Wildlife watcher
Lover of the outdoors, mountain guide passion (trekking, hiking). Activities of relaxation and to portray special moments in life. I like landscapes, wild fauna and flora, especially birds.

http://www.boletindeherpetologia.com/uploads/3/2/2/9/32291217/14.contrerasetal2020.pdf

http://www.boletindeherpetologia.com/uploads/3/2/2/9/32291217/7._contreras2019.pdf

https://www.inaturalist.org/projects/gran-bioblitz-del-sur-2021-antofagasta-chile

jmaucontreras@gmail.com