Fish

Discover all about neon fish care: feeding, compatibility, reproduction and more. Learn how to have a colorful and healthy aquarium.

Find out how many fish can safely fit in your aquarium and how to avoid overcrowding with key tips on filtration, species and growth. Get informed!

Living with cold and warm water fish in an aquarium is not easy. Find out if it is possible and how to do it correctly.

Aquarium fish mate like all living things. We tell you the types of mating of the fish in the aquarium and how the process is carried out.

Why do fish die when we think that we correctly follow the maintenance and give the fish basic care.

We tell you which is the largest shark in the world and what characteristics it has. Enter here to learn more about this fascinating world.

In this article we show you all the main characteristics, feeding and reproduction of the ghost shark. Learn everything about this species.

We show you all the characteristics of the prehistoric shark known as megalodon. Learn about the secrets of this super predator.

We tell you all the secrets of the cat shark. Learn everything about this very special shark, from its characteristics to where it lives.

In this article you will learn about the viper shark, a new species of shark that has been discovered through accidental catches.

In this article we show you all the characteristics, way of life and biology of the blue shark. Learn everything here.Don't miss it!

Learn all about the characteristics and necessary care of the ax fish here. We tell you everything in detail. Enters!

We tell you all about the mullet fish. Its main characteristics, way of life, feeding and reproduction. Enter and learn everything about this species.

In this post we explain in detail what are the main characteristics and the care that kingfish need. Learn how to take care of it here.

Enter here and learn all about the characteristics, way of life and reproduction of the San Pedro fish. We explain everything to you in detail.

We tell you the way of life of the toad fish and the consequences of its poisonous sting. Learn how to treat this fish's bites. Enter here.

The barracuda fish is feared both for its looks and its ferocity. Enter here and know everything about its characteristics, way of life and reproduction.

We explain everything about the goldfish. Learn to take care of it in your pond and feed it well so that they can reproduce. Enter and discover everything about it.

Learn about all the characteristics and biology of the crocodile fish, a fish that looks like a reptile and is capable of being out of water. Enter here.

The tiger fish or Goliath is one of the scariest in Africa. Enter here and know everything about its characteristics and biology.

We tell you all about the roosterfish. A fish highly known for sport fishing and for the skill required by the angler to catch it. Come in now.

The needlefish (Picudo gacho) is a curiously shaped fish whose meat is in demand for its delicious flavor. Enter and know everything about him.

Learn about the characteristics, way of life, area of ​​distribution, feeding and reproduction of triggerfish. Enter and learn everything about this fish.

The goblin fish is one of the most curious fish that exist in the ocean. His head is transparent. Do you want to discover its secrets? Here you have it all.

The lantern fish is one of the strangest fish that inhabit the deep sea. Discover all its biology in this post.

The pike fish is a fish that lives in both brackish and fresh waters. Learn all about its biology, characteristics, and reproduction.

Sawfish (Pristis pristis) are known for their distinctive saw-shaped snout. Enter here to learn everything about this animal.

The moray eel is a type of eel fish that lives in the Mediterranean Sea. It can also be had in aquariums. Do you want to know how to take care of it?

Zebrafish are one of the most common fish in aquariums. Learn all the features and how to care for it in this article.

The rainbow fish is one of the most demanded fish in the aquarium world for its strong color. Learn how to take care of it in this article.

Rockfish is considered one of the most poisonous fish in the world. Learn how it is able to blend in with the environment and survive here.

The devil fish is a species of fish tank cleaner that sucks food from the bottoms. Do you want to learn everything about their care? Enter here!

The neon fish is very famous for its beautiful coloring. Here you will be able to know all the care you need and its main characteristics. Enters!

The blur fish is considered the ugliest animal in the world. Its structure makes it a very special fish and worth knowing. Discover it here.

Catfish are known worldwide for having cat-like whiskers. Find out everything about this species and how to care for it.

The spider fish visit the shallow coasts in the summer times. Do you want to know what you have to do when faced with a sting? Enter here.

The Ancistrus is a genus de peces with bone plates perfect for aquarium bottoms. Do you want to know their care?

Learn how to take care of Gramma Loreto, one of the easiest fish in the aquarium world. In this post you will have all the information about this exotic goldfish that you will love.

Get to know the Moorish Idol in depth, one of the most complicated fish to care for due to its demanding needs. It is the Zanclus cornutus. Do you want to learn how to take care of it? Why is it so delicate?

Butterflyfish are one of the most difficult fish to care for. Learn all its characteristics and way of life in this post. What care does this beautiful fish need?

Here you can learn everything about the archer fish, from its characteristics to its impressive hunting mode.

Here we present the kite fish, its characteristics and describe everything necessary for its correct care in aquariums. Do you want to know more about this fish?

This post talks about the characteristics, habitat, feeding, reproduction and curiosities of the oarfish or sablefish. Do you want to meet this fish?

This post talks about the characteristics, habitat, feeding, reproduction and threat status of the wolffish. Do you want to know more about this fish?

This post talks about the characteristics, habitat, feeding and reproduction of the flying fish. Meet this wonder of nature here. How does this fish fly? Come in and find out!

This post talks about the main characteristics, diet, habitat and reproduction of sailfish. Do you want to know it in depth?

We tell you all about the lemon fish: characteristics, diet, habitat and reproduction of this fish that stands out for its delicious taste, something that makes it the star dish of many cooking recipes. Do you want to know everything about him? Come in and find out!

Do you know the lionfish? This post talks about its characteristics, habitat, reproduction, feeding of the lionfish and other interesting aspects that you should know. Do you want to know everything about this fish?

In this post we will tell you all about the witch fish: the main characteristics, diet, habitat and way of life of the hagfish. Do you want to meet this strange primitive fish that looks like something out of the Stranger Things series?

This post talks about the stonefish and its main characteristics, feeding, distribution and habitat and reproduction. It is one of the most exotic fish in the world. You want to know more?

This post talks about the characteristics and biology of butterfish and its importance for Japanese and Spanish gastronomy. You want to know more?

This post talks about the drop fish, the ugliest animal in the world. Enter and know all its characteristics and curiosities about this fish to which much less beautiful things can be said.

All about catfish: main characteristics, diet, habitat, care, reproduction and prices. Do you want to know more about this fish? Do you know all its peculiarities? Find out!

This post talks about the main characteristics, habitat, feeding, reproduction and threats of the sunfish. Do you want to know about this fish?

We tell you all about the clownfish: characteristics, habitat, feeding, reproduction, care, compatibility and diseases of the clownfish. You want to know more?

We tell you everything about the puffer fish: main characteristics, behavior, habitat, care, diseases and prices of this characteristic fish capable of swelling. Do you want to know everything about him?

This post talks about the telescope fish: care, characteristics, needs, feeding, reproduction, diseases and prices of this fish that will surprise you.

In this post you will learn everything related to the Oscar fish and its needs. Do you want to know more about how to take care of it correctly?

Parrotfish are one of the most beautiful tropical fish that exist. In this article we will tell you all the information about this nice animal.

This post talks about the Otocinclus habitat, its characteristics, feeding, maintenance and reproduction. Do you want to know everything about them?

Surgeonfish are one of the most beautiful tropical fish. In this article we will show its main characteristics and other important aspects

Everything about the ramizeri fish: we tell you its characteristics, habitat, reproduction, care, feeding and how much it costs. Do you want to know about it?

Deep sea fish are one of the most striking animals in the sea. In this article we tell you all the characteristics of the abyssal fish

The scorpion fish is one of the most common poisonous fish. In this article we will talk about their habitat, characteristics, behavior, etc.

The species that is responsible for cleaning the bottom of the aquarium and that we are going to talk about today is Corydora. Do you want to know everything about this fish?

We tell you all about swordfish: its habitat, main characteristics, what it eats and how it reproduces. Enter and discover more about this marine fish.

Do you know the difference between pelagic and benthic organisms? Enter and discover the characteristics of these marine organisms.

If you want to know more about freshwater and saltwater angelfish, their care, varieties, compatibility and prices, this is your post.

Do you know how long a fish lives? Enter and find out if your fish is going to live for many years or not and the care it must take to make it last as long as possible.

The Fanfin fish is really strange, we tell you its most striking characteristics. Do you know why it is called the demon of the sea? Find out!

The monkfish is known as one of the ugliest fish that exist given its appearance and characteristics. Do you want to know more about monkfish?

In this article you can discover which are the largest freshwater fish in the world, their habitat, characteristics, etc.

We tell you all about the betta fish: how to care for them, their reproduction, differences between male and female, compatibility and much more!

In prehistoric times, our planet was inhabited by many beings, including fish. Here we tell you how they were, and even how some continue.

Several species live in Spain de peces which have been the object of desire of lovers of Spanish sport fishing. Here we show you the most precious ones.

The majority de peces that exist are bony fish. What are their characteristics and how do they differ from cartilaginous ones? Discover it here

Cartilaginous fish are one of the most characteristic creatures in our seas. In this text we talk about how they are, their characteristics, etc.

Despite their adorable looks, fish can be the most dangerous creatures. Next, we tell you who are the most poisonous fish.

There is a species of wild fish in the Mediterranean Sea that are very fast swimmers and are able to smell their predators underwater

The planet is populated with numerous strange species. Here we tell you which are the rarest fish in the world and their characteristics.

We tell you everything about cold water fish: types, main cares, their prices and the most frequent diseases.

The dragon or mandarin fish is a small specimen whose body is elongated and cylindrical. It stands out above all for its color.

The Moorish idol fish is a species that is not easy to keep in an aquarium, since its main problems are acclimatization as well as its diet.

Legend has it that thousands of years ago, a commune de peces Koi or carp fish swam through the yellow river…

The eggs of bony fish are transparent and most are round. The yolk is responsible for providing energy and nutrient reserves.

Betta fish are one of the species most prone to disease, although most with proper care can be cured.

Fish differ by having certain characteristics of the environment in which they live and are divided into three groups.

Betta or Siam fighting fish are those specimens known for their showiness and especially for their aggressiveness towards other fish.

The conger eel has a very wide bathymetric distribution, from just over 1 m deep in the rocky bottoms to 1000 in the continental slope

The tremielga fish or torpedo fish, is a solitary species and bad swimmers that are usually found almost completely buried in the sand or mud.

The bathyal zone is the edge of the continental shelf, since it enters the great depths, characterized by the practically lack of light.

The pelaya is of that kind de peces Although it is relatively common on our coasts, to see them there are...

Researchers around the world are investigating how to mix fresh and saltwater fish. We can almost have an innovative aquarium.

The lionfish is considered one of the most dangerous fish in the world for its venom and also known as lionfish.

Betta fish lovers know that the reproduction of this species is one of the most exciting but at the same time difficult, it takes a lot of perseverance.

Chlorine can be especially dangerous for fish. We give you some tips to avoid damage.

There's a Serie de peces that can give you that calm because they are the most attractive and ideal for giving life to an aquarium.

The catfish is also well known as the 'sucker' or 'pool cleaner', more than anything because this specimen helps to keep the aquarium clean.

Do fish communicate in any way? We take a little look at this idea, which has been confirmed after several investigations.

We will tell you more characteristics of the sailfish

We will tell you some of the characteristics of sailfish.

Gold carp is the quintessential fish in cold water aquariums. Due to its resistance and little care, it makes it the best fish for young children.

The pleco or catfish is one of the fish that is bought as a pool cleaner when in fact it is also one of the most beautiful that you can have in your aquarium.