Armchair Explorer · Monday, October 26, 2026
Wildlife biologist Vincent Pinto explains that the Sky Islands region in southeastern Arizona is the most biodiverse area in North America, hosting numerous species of mammals, birds, reptiles, and plants across isolated mountain ranges.
“Ecologically speaking, you're in the most biodiverse area of North America right here in the Skylands region.”
“So, you know, if you wanted to choose the most biodiverse area in North America, overall, you'd have to choose here.”