David Wimpfheimer is a seasoned naturalist and biologist with a passion for the birds and natural history of the West. With over 30 years of guiding trips, he has happily shared his wealth of knowledge and expertise on all aspects of nature. In addition to teaching classes for esteemed institutions like the California Academy of Sciences, Marin Agricultural Land Trust, and the Point Reyes Field Seminars, David has led captivating whale watching trips to the Farallon Islands for the Oceanic Society for many years. He has also worked OS global expeditions, immersing enthusiasts in the wonders of the natural world. With David’s passion, experience, and dedication, he offers and extraordinary opportunity to delve deep into the world of birds, whales and natural history.