What Is Killing My Fish? Stress: Stress is the number-one killer of aquarium fish. Lack of Tank Preparation: Failure to cycle a new tank can cause problems. Inappropriate Aquarium Size: Choosing a tank that’s too small for its inhabitants will lead to trouble. Incompatible Tankmates: Not all fish get along. What causes fish to die
Why Is Bycatch A Problem? Ecologically, bycatch can change the availability of prey, which affects marine ecosystems and the productivity of fisheries. Bycatch can negatively affect species such as dolphins, sea turtles, protected fish, and whales by harming animals, contributing to population declines, and impeding population recovery. Why are bycatch killed? Kilometres and kilometres of