How Do Your Aquarium Fish Live in the Wild? Support me on Patreon: Follow Tank Tested: Visit my website: LEARN MORE ABOUT MY FISHING FOR CARDINALS FILM: Learn more about Project Piaba: In this video, we'll explore the wonder of the Rio Negro River, one of the largest blackwater rivers in the world. We'll see many familar aquarium fish, including angelfish, south american cichlids, cardinal tetras and rummynose tetras. We also get a few appearances from catfish like plecos, discus fish, and even a freshwater stingray.
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