Fish

Shubunkins reach 14 inches and live decades, which makes them pond fish rather than tank fish. Here is the care guide and why blue takes years.

Molly fish need hard alkaline water, which is the opposite of most community fish. Here is the care, the varieties, and what pregnancy involves.

Redear sunfish crush snail shells with throat plates, which is why they outgrow bluegill. Here is how to identify, find and catch them.

Two unrelated fish share the name sunfish. Here is the ocean sunfish, heaviest bony fish alive, and the bluegill relatives anglers actually catch.

A complete oranda goldfish care guide covering the wen, correct tank sizing, diet, tank mates, and common health issues.

What actually determines betta fish lifespan, how to estimate a fish’s age, signs of aging, and how to help a betta live longer.

A complete betta fish care guide covering tank setup, water conditions, diet, lifespan, and common care mistakes.