11 Largest Freshwater Fish in the World

A Quarter of Freshwater Fish Are at Risk of Extinction, a New Assessment Finds - The New York Times

An Indiana record burbot gives a chance to dive into a most unusual freshwater fish - Chicago Sun-Times

8 Fascinating Facts About the Axolotl

Mekong giant catfish - Wikipedia

Chinese paddlefish - Alchetron, The Free Social Encyclopedia

Top 10 Biggest Freshwater Fish In The World

What is the largest 'nonshark' fish ever caught? - Quora

9 of the Scariest Animal Mouths Out There

11 of the Largest Freshwater Fish in the World

11 Largest Freshwater Fish in the World

Brilliant moment shocked fisherman reels in 11-foot 'living dinosaur

One-Third of the World's Freshwater Fish Face Extinction

The World's Largest Freshwater Fish Are Weird and Wonderful - Atlas Obscura

In search of the world's largest freshwater fish – the wonderfully weird giants lurking in Earth's rivers

Largest Freshwater Fish Ever Found': Anglers Reel In 11-Foot-6 Monster Sturgeon on Fraser River