World Land Trust - is an international conservation charity that protects the world's most biologically significant and threatened habitats. WLT works through a network of partner organizations around the world.
https://www.worldlandtrust.org/
Patrick Zephyr Nature Photography – breathtaking photography from the Eastern United States. A variety of products are offered, including: prints, notecards, wall calendars, wooden puzzles, and coaster sets. Patrick also conducts landscape/nature photography workshops.
Larry Master – Images of wildlife and nature. Larry has a large number of images available for non-commercial use.
The Biodiversity Group, focusing on life overlooked. The Biodiversity Group conserves overlooked species in underserved places through the effective use of ecological research and facilitating the efforts of an international network of conservationists, citizens, scientists, and photographers. A part of their site includes Biodiversity Photography offering stock images and prints.
Additional photography provided by: Dick Brewer, Tom Hissong, Twan Leenders, Eric Lind, Andrew Mackie, Dan Smith and Sally Waterhouse
