Tagged With Fish

Three small goldfish clustered together, appearing to sleep soundly in a planted freshwater tank

Goldfish Sleep: Uncovering the Mysteries of Underwater Rest

30 May 2024

How goldfish have unique sleep patterns compared to humans, such as their ability to sleep with their eyes open and the absence of REM sleep.

A large, vibrant snail with an iridescent shell slowly swimming through a shallow tide pool

Can Snails Swim? Unveiling the Aquatic Abilities of Gastropods

27 May 2024

Snails can swim by using their foot muscles, which goes against the idea that snails are not mobile and are slow animals.

Close-up of a colorful Dwarf Gourami fish picking at algae on aquarium decor

What Do Small Fish Eat? Nutritional Requirements for Healthy Aquarium Fish

25 May 2024

In both freshwater and saltwater tanks, small fish will consume a combination of algae, crustaceans, insect larvae, and other microorganisms.

Pair of fish examining a snail shell on the substrate of a natural-looking aquarium

The Best Fish That Eat Snails for Natural Aquarium Pest Control: Effective Snail Control

24 May 2024

Loaches, gouramis, and puffers are all examples of fish that eat snails, and while they can be helpful in controlling pest populations in your tank, it's important to understand their care requirements and how they may impact your tank's environment.

Owner's hand sprinkling goldfish flakes into an aquarium, with goldfish swimming in the background

How Often Should You Feed Goldfish? Ideal Feeding Schedule

23 May 2024

The right way to feed your goldfish, including feeding times, how much to feed, and the best food for a healthy tank and healthy fish.

Large orange and white Comet goldfish with flowing fins, intently eyeing a group of smaller tropical fish in an aquarium with lush decor

Can Goldfish Eat Other Fish? A Look at Predatory Behaviors

18 May 2024

Goldfish are omnivores and will consume smaller fish, as well as their eggs and fry, because of their diverse menu.

Curious betta fish with vibrant purple and red colors swimming near the surface of a dimly lit aquarium

Do Betta Fish Need Light? Exploring Their Illumination Needs

16 May 2024

Good lighting is important for betta fish wellness, activity levels, and color, so it's best to aim for 14-16 hours of light and 8-10 hours of darkness.

Detailed photograph of a male crowntail betta fish with long, flowing purple and orange fins surrounded by a nest of bubbles in a glass aquarium

Why Does My Male Betta Fish Make a Bubble Nest Without a Female? Understanding the Behavior

15 May 2024

Male bettas construct bubble nests to help ensure the survival of their offspring. This is an instinctive behavior that happens whether or not a female is around to mate with.

Australian Shepherd dog gazing up at owner holding a raw cod fillet in a home kitchen setting

Can Dogs Eat Cod? A Look at Feeding Fish to Fido

12 May 2024

The right ways to feed cod to your dog, including its advantages, disadvantages, and how to make sure you're feeding it to your dog safely.

Pastel-colored veiltail betta fish laying motionless on the bottom of an overstocked aquarium

Why Is My Betta Fish Laying at the Bottom of the Tank? Decoding Betta Behavior

6 May 2024

Causes of betta fish laying at the bottom of the tank, such as poor water quality, tank conditions, stress, illness, and acclimation.

Close-up of a brown and yellow striped mystery snail eating a slice of blanched zucchini surrounded by river rocks and aquarium plants

What Do Mystery Snails Eat? An Aquarium Guide

4 May 2024

Mystery snails are omnivores and will eat algae, dead plant matter, fish food, and blanched vegetables such as zucchini and spinach.

Close-up of a male guppy with a shimmering, iridescent blue and orange tail fanning out in a planted aquarium

The Best Guppy Stocking Level for a 20 Gallon Tank: Guppy Stocking Guidelines

4 May 2024

The perfect number of guppies to keep in a 20-gallon tank is 12, with 4 being male and 8 being female.