Our two-day birding trip with Mario was a fantastic experience. Highlights included Agami Heron, ChocĂł Screech-Owl, Streak-chested Antpitta, Black-capped Pygmy-Tyrant, Wedge-tailed Grass-Finch, and Spot-crowned Barbet, as well as a family of three Spectacled Owls.
Having been on several similar trips around the world, I can endorse Mario with total confidence. He is amongst the best—knowledgeable and deeply committed to his craft. Highly recommended.