Famished prawn down to poor husbandry…not the first intelligent aquafarm to use hydrophones…Microsoft tries to better feed the fish on a prawn farm…

https://news.microsoft.com/transform/videos/nueva-pescanova-built-the-worlds-first-intelligent-aquafarm-to-better-feed-the-fish-and-the-world/

Precision prawn engineering acoustic technology – listening to lead prawn on welfare, husbandry and social condition issues…