Breed

Most fish reproduce by sexual reproduction - the fusion of sperm produced from testes and eggs produced from ovaries. However, some fish species have separate sexes and others live as hermaphrodites. How do fish release sperm? Once the sperm are released, they move into the vas deferens, then travel through...

When setting up your aquarium, those fishes should be added gradually. You can extend the aquarium cycling process by giving fish food that's much less or little feeding at first, and then gradually add more food of higher nutritional quality. Fermentation processes that occur in the aquatic environment during the...

Undoubtedly, the Rhincodon typus, which is regarded as the biggest fish in the world and virtually unchanging in 400 million years, greatly surprises us. What are the 2 biggest fish? The basking shark is the second largest animal in the world, being next only to the whale sharks. All kinds...

Researchers claim that there are more than 3.5 trillion fish in the ocean today, but their status continues to change due to ecology and human activity. What percentage of fish are left in the ocean? With industrial fishing practices having grown rampant, 90% of all large fishes have gone missing...

The cost of koi fish can greatly vary and range depending on if purchased individually within an aquarium or more than one. They are often currently sold online or to acquire in an area-style store that specializes in commercial aquarium fish rooms. They are often $40 when bought wholesale; or...

Betta fish live normally 2 to 4 years old. The length of your betta fish's life is directly related to the environment you keep them in. By maintaining a clean tank and watching their diet, you can help them live a longer life. How long do betta fish live? Betta...

As you know, betta fish tend to eat pellets regularly. After all, pellets are the easiest types of food for them to consume, and these tend to be offered by the bowl owners on a regular basis. Besides, betta fish are known to be happy with single meals on occasion....

“Dory,” a small vibrant bass with black stripes, yellow tail and stunning colors as well as "pirate fish" is also known by several other names: Hippo Tang, Regal Tang, Palette Surgeonfish and by the scientific name "Pyracanthas hepatis". Is Dory fish Tilapia? Dory and tilapia are two types of small...

In the wild, this means betta fish eat small crustaceans, insect larvae, millipedes, worms, and even tiny fish. In the home aquarium, betta fish can also eat a wide variety of foods such as betta pellets and fruits. What can I feed my betta fish at home? The first types...

They require neutral water between 75 – 80 degrees. They need a protein-rich diet, especially for their carnivorous diet. They are not to be fed flaky foods since this is the natural diet list of bettas. Are betta fish hard to care for? The 'easy' bettas are not those which...