![Advice for managing predatory birds, part 2](https://www.globalseafood.org/wp-content/uploads/2017/11/ALCESTE-Pic-0-Part-2-300x198.jpg)
Advice for managing predatory birds, part 2
A look at economic implications of predatory birds on commercial tilapia facilities, and the various control technologies – mostly non-lethal, such as frightening techniques – used by the industry to protect its farmed fish.