Definition
A poacher, in the context of marine biology, refers to a fish belonging to the family Agonidae. These fish are characterized by their bodies being covered in bony plates, giving them an armored appearance. Imagine them as the tiny armored soldiers of the sea. They are typically found in cold waters of the Northern Hemisphere, particularly in the Pacific and Arctic Oceans. They are small, bottom-dwelling fish that feed on small invertebrates. They exhibit a unique adaptation to their environment.