While there are over 33,000 known fish species, they have two things in common: they live in water and have spines. Fish are vertebrates, which […]
Fish Information
How Do Fish Swim Underwater?
Fish spend most of their time swimming, so they need to be able to do so efficiently to survive. They have a series of perfectly […]
How Long Can Fish Live Without Electricity?
A power cut will inevitably happen every now and then, leaving you without electricity. Fish are usually fine after a few hours with no power, […]
What Are The Least Aggressive Cichlids?
Cichlids are considered an aggressive species. But despite their reputation, some cichlids make good community fish and are happy to live alongside other species, as […]
Can Fish Hear Sound?
Fish navigate through the waters they live in, avoiding all manner of things that are in their way. However, without visible ears, can they hear […]
How To Make Tap Water Safe For Fish (Without Conditioner or Chemicals)
Tap water seems like the obvious thing to fill tanks with. Unfortunately, it contains harmful chemicals, such as chlorine and chloramine, that can make fish […]
Is It Safe To Use Rainwater in My Aquarium?
Those that are new to owning fish will need to decide where to source water for their aquarium. Some choose to use tap water, while […]
Can Fish Die If The Water Is Too Cold?
The right water temperature is one of the most critical things in a fish tank. All fish have precise requirements, and even the slightest temperature […]
Are Aquarium Snails Good or Bad?
Aquarium snails, or pest snails as they’re also known, seem to appear out of nowhere. They rapidly multiply, causing a nuisance and making them difficult […]