Fish are aquatic vertebratesthat are cold-blooded, covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant in the sea and in fresh water, with species being known from mountain streams (e.g., char and gudgeon) as well as in the deepest depths of the ocean (e.g., gulpers and anglerfish).

They are of tremendous importance as food for people around the world, either collected from the wild (see fishing) or farmed in much the same way as cattle or chickens (see aquaculture). Fish are also exploited for recreation, through anglingand fishkeeping, and fish are commonly exhibited in public aquaria. Fish have an important role in many cultures through the ages, ranging as widely as deities and religious symbols to subjects of books and popular movies.

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10 Gallon aquarium - You need to set it up right
The Aquarium LadyThe Aquarium Lady   4726   0   0   0   0   0
10 gallon aquariums need as much setting up as you would have to do if you owned a much large size aquarium. Certainly if you want to see the fish and marine life you put into a 10 gallon aquarium to thrive then creating their ideal environment is essential. ...
150 gallon aquarium - fish to keep in it
The Aquarium LadyThe Aquarium Lady   6131   0   0   0   0   0
Having a 150 gallon aquarium provides you with the opportunity to keep a wide variety of different species of fish, if you wish. If you want to turn your hobby, from just keeping tropical fish into one where you have a complete reef environment, then having a 150 gallon aquarium...
50 Gallon aquarium - take time to consider before buying
The Aquarium LadyThe Aquarium Lady   3957   0   0   0   0   0
A 50 gallon aquarium not only makes a wonderful addition to a home, but is a wonderful hobby that you can take up as well. The hobby of keeping fish in an aquarium is extremely popular with all kinds of people around the world. Certainly if you are someone who...
Decorating a 200 gallon aquarium
The Aquarium LadyThe Aquarium Lady   4866   0   0   0   0   0
After a 200 gallon aquarium has been installed, it will need to be furnished. When you set up a 200 gallon aquarium, furnishing it correctly will ensure that not only does it look attractive to those viewing it, but also it will create the perfect environment for the fish and...
Crucial saltwater aquarium supplies
The Aquarium LadyThe Aquarium Lady   2443   0   0   0   0   0
Saltwater aquarium supplies are essential if you want the integrity of the tank in which you keep your tropical fish is maintained and to ensure that they live lives that are healthy and happy. There are certain saltwater aquarium supplies which one needs and which are critical and should only...
Add those supplements
The Aquarium LadyThe Aquarium Lady   2976   0   0   0   0   0
Saltwater aquariums compared to freshwater ones need far more attention to maintain them; especially if you want the tropical fish in the tank to remain healthy. You have to be aware that certain minerals and nutrients that are in the water which the fish need will eventually, over time become...
Adding the Bala Shark to your fish tank
Lee DobbinsLee Dobbins   4387   0   0   0   0   0
The Bala Shark, scientific name Balantiocheilos Melanopterus, isn't really an actual shark but was named as such because of its appearance, which features silver coloring and tall dorsal fins. They make an excellent addition to an aquarium due in part to their mild-temperament as well as their beauty and...
19 results - showing 1 - 10  
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