America's Crayfish: Crawling In Troubled Waters (Also see https://justapedia.org/wiki/Crayfish)
28:02
Alligator Gar: Predator or Prey? (Also see https://justapedia.org/wiki/Alligator_gar.)
29:25
Freshwater Invertebrates (2020). Half hour movie, made by Ferenc Kriska and György Kriska
22:25
Hi-Tech Crawfish Farm: How I Grow The Best Crawfish | On The Red Dot | Full Episode
50:44
Secret World of Mollusks
36:32
Crawfishing In the Atchafalaya Basin W/Kip Barras (Catch*Cook) Louisiana Crawfish Boil
49:35
Invasive Royal Crab: How This Species is Taking Over Northern Seas | SLICE EARTH | FULL DOCUMENTARY
36:32
Crawfish Agriculture in the South
19:50