“If you look at the iguana, there’s a circle on the side of its head that’s actually a really good aiming point,” he says.

The U.S. Fish and Wildlife Service suggests eating invasive species to help protect native animals and ecosystems. Invasive species can have a significant economic impact, costing the U.S. billions of ...

Over the years, U.S. wildlife agencies have made some bad trout stocking decisions, some of which have threatened the survival of native trout species. To protect and support threatened populations, ...