Winnie Hallwachs

Winnie Hallwachs is a prominent ecologist and long-time collaborator of Daniel Janzen, specializing in the study of tropical biodiversity and the intricate relationships within ecosystems. Together, they have conducted extensive research in Costa Rica’s Guanacaste Conservation Area, where they investigate the declining populations of insects and other species. Hallwachs has been instrumental in documenting the alarming changes in insect numbers and the broader implications for forest ecosystems. Her work highlights the interconnectedness of species and the potential consequences of climate change and habitat loss on biodiversity. Hallwachs remains committed to conservation efforts and addressing the challenges facing the natural world.