YOUR EVERYDAY FIELD GUIDE

Fishes.

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370 guides · Page 4 of 62
Colorful aquarium fishes swimming among green aquatic plants. Captivating underwater scene in Villach, Austria.

Fishes / Habitat

Weather Loach: The Fish That Predicts Storms

The weather loach, also called the dojo loach, is a long, eel-like, mustard-brown to olive fish with small barbels around its mouth, native to rice paddies, ponds and slow streams across China, Korea,

2 min read

A vivid goldfish gracefully swimming in a dark aquarium, surrounded by natural pebbles.

Fishes / Health

Setting Up and Keeping a Goldfish Aquarium the Right Way

Goldfish are sold to more first time Indian fishkeepers than almost any other species, usually in a small bowl with no filter and no real explanation of what the fish actually needs. It is one of the

3 min read

Vibrant aquarium fish swimming among lush green plants in a freshwater tank.

Fishes / Habitat

Skunk Cory: A Single Stripe With a Memorable Name

The skunk cory carries a single dark stripe running from the top of its head to the base of its tail against a pale body, resembling the marking of its namesake animal. It comes from South America and

2 min read

A vibrant Moorish Idol fish swimming around colorful coral reef, showcasing marine life.

Fishes / Getting Started

Getting Green Hair Algae Under Control in Your Reef Tank

Green hair algae, usually shortened to GHA by hobbyists, is one of the most common nuisance algae in the marine hobby, and also one of the most manageable once you understand what is feeding it.

2 min read