YOUR EVERYDAY FIELD GUIDE

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163 guides · Page 4 of 28
Close-up of a striking blue Betta fish swimming in darkness, showcasing its vivid colors.

Fishes / Habitat

Live Plants That Actually Work in a Betta Tank

Bettas in the wild live in shallow, slow moving rice paddies and roadside ditches across Thailand, choked with vegetation and almost no current. A bare tank with plastic plants is a poor imitation of

4 min read

Vibrant striped fish swimming elegantly in an underwater aquarium setting.

Fishes / Habitat

Yoyo Loach: A Fish With Its Name Written On Its Side

The yoyo loach gets its playful common name from the dark markings along its silvery body, which in young fish can resemble the letters Y and O repeated along the flank, though the pattern becomes mor

2 min read

Vibrant butterflyfish swimming in a coral reef with blurred background.

Fishes / Habitat

Freshwater Butterflyfish: A Surface Ambush Predator

The freshwater butterflyfish has a flattened, upward-facing mouth and broad, wing-like pectoral fins that give it its name, spending nearly all its time motionless at the water's surface waiting to am

2 min read

School of fish swimming gracefully in a large aquarium, showcasing aquatic life.

Fishes / Habitat

Cherry Barb: A Gentle, Underrated Community Fish

The cherry barb, Puntius titteya, stands in useful contrast to its more boisterous barb relatives, being one of the calmest, least nippy barbs in the hobby. Males develop a deep cherry-red body colour

2 min read

Close-up of a blue gourami fish swimming peacefully in a lush aquarium setting.

Fishes / Habitat

Pearl Gourami: A Fish Dusted in Frost

The pearl gourami carries a fine, lace-like pattern of white spots across a silvery brown body, giving it an appearance somewhere between mother-of-pearl and frost. A dark horizontal stripe runs from

2 min read