Glenn Bartley is a world-renowned professional wildlife photographer who specializes in creating intimate and beautiful images of birds in their natural habitats.
He is the managing director of WILD Guides and his books include The World\'s Rarest Birds , as well as many highly acclaimed photographic field guides..
Andy Swash is an ecologist, conservationist, wildlife photographer, and accomplished author.
He leads photographic workshops throughout the Americas and beyond.
Glenn Bartley is a world-renowned professional wildlife photographer who specializes in creating intimate and beautiful images of birds in their natural habitats