Zoanthids are not fish, but rather colonial marine invertebrates belonging to the order Zoantharia, commonly known as "button polyps" or "zoas" in the aquarium trade. They are prized for their vibrant colors and unique patterns, making them highly sought-after in the ornamental aquarium industry rather than for food fisheries. The main countries involved in the collection and export of zoanthids are typically tropical and subtropical nations with rich coral reef ecosystems, such as Indonesia, the Philippines, and Fiji. These countries have established industries for harvesting and exporting live coral and reef invertebrates, including zoanthids, primarily to North America, Europe, and East Asia for the aquarium trade. The collection of zoanthids is regulated in some regions to prevent overharvesting and protect reef ecosystems, but illegal and unregulated trade remains a concern. Unlike traditional fishing industries focused on edible species, the zoanthid trade is a niche market driven by the global demand for exotic and colorful marine life for home and public aquariums.
| Rank | Country | Metric Tons |
|---|---|---|
| 1 | United States of America | 3 |
Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.