This is the website of a shrimp farm in the interior of Spain. Some years working now. They do not taste like wild but they are ok. https://norayseafood.es/en/
Are those Macrobrachium? The freshwater river prawn? I can't find anything on the site, but I doubt they're doing the world's largest saltwater aquarium...
Are those Macrobrachium? The freshwater river prawn? I can't find anything on the site, but I doubt they're doing the world's largest saltwater aquarium...