John Dory

Important note: According to established biological classification, Zeus faber, commonly known as the John Dory, is a marine fish of the family Zeidae. It is not an agricultural pest, and it does not inhabit or damage terrestrial crops. The classification of this organism as a plant pest is scientifically incorrect.

Systematic position: Order Zeiformes, Family Zeidae. This species is a ray-finned fish found in the Atlantic Ocean, the Mediterranean, and the Black Sea. It is an exclusively marine organism, and its presence is confined to aquatic environments, having no interaction with agricultural systems or vegetation.

Biology and development: The life cycle of the John Dory occurs entirely in the marine environment. They are predatory fish that feed on smaller fish, squid, and crustaceans. Their spawning occurs in open water, and they have no developmental stage or feeding habit that involves the consumption or destruction of plants, roots, or seeds.

Damage character and harmfulness: There is no record of Zeus faber causing any agricultural damage. As a fish, it lacks the physiological tools, such as mandibles or piercing-sucking mouthparts, required to attack plant tissues. It does not carry plant pathogens and does not act as a vector for any known agricultural pests or diseases.

Protection measures: Since Zeus faber does not pose a threat to crops, no control measures or plant protection products are required or applicable. Farmers should distinguish between real agricultural pests and unrelated marine species. The protection of agricultural fields should focus on managing actual threats like insects, weeds, and fungi, while respecting marine biodiversity.