Waterfowl may get lead poisoning by ingesting shotgun pellets that are in marshy areas where they forage for food.

• A. Not possible
• B. False
• C. True
• D. Only from fishing tackle

Answer: (C)

Lead exposure in waterfowl happens when birds ingest lead particles from ammunition left in their feeding grounds. Marshes and wetlands where they forage can contain spent shotgun pellets; birds may mistake pellet fragments or contaminated sediment for food or grit. Once swallowed, lead is absorbed and interferes with multiple body systems, most notably causing anemia and organ damage, with. signs like weakness, weight loss, poor coordination, and reduced appetite. Radiographs can reveal lead objects in the digestive tract, and blood lead levels help confirm the diagnosis. Treatment in rehab settings focuses on removing accessible lead and chelation therapy to bind and remove lead from the body, along with supportive care. Because this ingestion route is a well-documented risk, the statement that waterfowl may get lead poisoning from shotgun pellets in marshy forage areas is true. It's also worth noting that other sources, such as fishing tackle, can contribute to lead exposure, but that does not negate the validity of this particular route.