The Hidden Threat to Loons What 5,000 Necropsies Revealed

For decades, wildlife veterinarian Dr. Mark Pokras has studied common loons to understand why they die. After examining more than 5,000 loons, the data is clear: lead fishing gear remains one of the leading causes of mortality. This isn’t about stopping fishing. It’s about understanding the science, recognizing preventable threats, and making small changes that protect wildlife, ecosystems, and even human health. Through research, collaboration across the U.S. and Canada, and real-world solutions, this conversation explores how better stewardship and smarter choices can make a measurable difference. The dead teach the living — and the lesson is one we can act on. #CommonLoon #WildlifeConservation #LeadFreeFishing #ConservationScience #ProtectOurLakes #EnvironmentalStewardship #SustainableFishing #Loons #FreshwaterEcosystems #ConservationEducation