Should live or dead insects be fed to freshwater personal aquarium

12 Large Fish for Freshwater Aquariums

What have you found easier to keep between salt water or fresh water aquarium fish and also between tropical fish and others and why so? - Quora

What freshwater fish can and do eat ants as part of their routine diets? - Quora

Bugs you might encounter in your aquarium

Tiny Red Worms in a Freshwater Aquarium

5 Facts About Betta Fish

Should you be worried about fish TB? - Practical Fishkeeping

Do small freshwater aquarium shrimp feed on mosquito larvae? - Quora

Pet Water Beetles - Matthew Pintar

Types of Aquarium Snails

Betta fish often mistreated at pet stores and by owners, PETA says