Don’t miss out on this new film that includes Lee Vining local and Mountain Yellow-legged Frog expert, Dr. Roland Knapp, on PBS tonight! For more information visit Dr. Knapp’s research site, and be sure not to miss his very-cool Frog Blog. There’s also a behind-the-scenes online video that has some beautiful footage if you can’t catch it this time around. Dr. Knapp presented some of his work at the last year’s Mono Basin Bird Chautauqua, and does the majority of his research right here in our High Sierra backyard.