Definition
Agonidae is a family of ray-finned fish commonly known as poachers. These fish are characterized by their bony plates covering their bodies, giving them an armored appearance. Think of them as the knights of the sea, covered in protective armor. They are found in cold waters of the Northern Hemisphere, primarily in the Pacific and Arctic Oceans. They are typically small and bottom-dwelling, feeding on small invertebrates. They exhibit unique adaptations to their benthic habitats.