“Salmon on farms are cared for daily by dedicated fish health teams, licensed veterinarians, and trained farmers to ensure high animal welfare standards are maintained throughout the fish’s life.

Source: https://www.dailyrecord.co.uk/news/scottish-news/salmon-farming-giant-withdraws-scots-31527433

Then, a deft poke into the fish’s abdomen with a needle, and a tag, no bigger than a grain of rice, is slipped inside.

Source: https://www.dailybreeze.com/2023/08/31/the-worlds-largest-dam-demolition-has-begun-can-the-dammed-klamath-river-finally-find-salvation/

While the fish’s native range includes most of Canada and the U.S. Midwest, it has been spread far beyond those original natural boundaries.

Source: https://247wallst.com/special-report/2023/12/19/the-largest-walleye-ever-caught-in-the-us-and-the-biggest-state-records/