In northern Italy thousands of Tench, catfish and carp swam to the surface to gulp down air as shallow waters left them without enough oxygen. Volunteers rushed to move the fish to a deeper area nearby, according to Reuters.

(SOURCE) https://www.cnn.com/videos/world/2022/11/17/gasping-fish-get-a-helping-hand-from-volunteers-ldn-orig-bb-cprog.cnn