The One about Japan raising Nodoguro via full-cycle aquaculture

Known as the “red jewel of the deep sea,” nodoguro is one of Japan’s most sought-after fish—but wild catches have been declining for years. Now, researchers at Kindai University have achieved a world-first breakthrough in full-cycle aquaculture, raising nodoguro entirely in captivity. The project even Read More …

The One about Japan’s eradication operation against giant invasive fish that swallows ayu whole

The brown trout, a giant invasive fish that swallows ayu whole, is increasing in number in various regions. As the ayu fishing season approaches, local fishermen and others carried out a mass eradication operation in a river in Gifu Prefecture. ■3,000 eggs, spawning multiple times Read More …