Twan Leenders

Twan Leenders is Director of Conservation at the Chautauqua Watershed Conservancy, a regional land trust in western New York. He is the author of Amphibians of Costa Rica and Reptiles of Costa Rica and coauthor of The Wildlife of Costa Rica.

Twan Leenders is Director of Conservation at the Chautauqua Watershed Conservancy, a regional land trust in western New York. He is the author of Amphibians of Costa Rica and Reptiles of Costa Rica and coauthor of The Wildlife of Costa Rica. See less