What are the 5 most common fish?

10 Most Popular Fish Make Up 90% of Volume
Shrimp4.0Shrimp
Canned Tuna2.7Canned Tuna
Salmon1.999Salmon
Tilapia1.450Alaska Pollock
Alaska Pollock1.192Tilapia
24 sept 2012

What are three fish examples?

Trout, goldfish, tuna, clownfish, and catfish are all kinds of bony fishes. They live in both salt and fresh water. Their bodies are covered with scales. Their gills are inside a pocket on the sides of their head.

What are the 4 types of fish?

The four groups of fishes are: Jawless Fishes (2 classes), Cartilaginous Fishes, and Bony Fishes. Jawless fish have round mouths. Many are parasite fish and will attach to a host fish to feed.

What are the names of fishes?

List of 20+ Fishes Names
AnchovyBetta
Blue TangClownfish
CalamariCatfish
ClamCod
CrayfishCarp

Can you give me a list of fish?

Fish/Representative species

Is Octopus a fish?

An octopus is neither a fish nor an amphibian. It is a mollusk. More specifically, it belongs to the taxonomic class Cephalopoda, along with squid and cuttlefish. Octopuses and squids are the most intelligent of all mollusks.

Is a Crab a fish?

A Crab Is Not a Fish: Unique Aspects of the Crustacean Endocrine System and Considerations for Endocrine Toxicology. Crustaceans—and arthropods in general—exhibit many unique aspects to their physiology.

What is the most common type of fish?

The goldfish is perhaps the most common aquarium fish in the world. If you have or ever had an aquarium, there is a big chance that you kept a goldfish as a pet. Based on bodily characteristics and coloring, goldfish can be classified into 300 varieties.

What are the 3 types of bony fish?

Living Osteichthyes are divided into three subclasses: Dipnoi, Crossopterygii, and Actinopterygii.

What are 2 main groups of fish?

Scientists classify fish into two major groups: the jawless (Agnatha) fishes and the jawed (Gnathastomata) fishes.

What’s a group of fish?

A group of mixed species of fish is called a “shoal”.

A group of fish that are not the same species is called a shoal of fish.

What are examples of oily fish?

Oily fish/Representative species

What are the 7 classes of fish?

Taxonomy
  • Class Agnatha (jawless fish) Subclass Cyclostomata (hagfish and lampreys) …
  • Class Chondrichthyes (cartilaginous fish) Subclass Elasmobranchii (sharks and rays) …
  • Class Placodermi (armoured fish) †
  • Class Acanthodii (“spiny sharks”, sometimes classified under bony fishes)†
  • Class Osteichthyes (bony fish)

What kind of animal is a fish?

aquatic vertebrate animals
Fish are aquatic vertebrate animals that have gills but lack limbs with digits, like fingers or toes. Recall that vertebrates are animals with internal backbones. Most fish are streamlined in their general body form.

How many types of fish do we have?

Fish are the most diverse group among the vertebrates, with over 33,000 different types of fish species.

Which is not a fish?

So, the correct answer is ‘Cuttlefish‘.

Is a dolphin a fish?

Dolphins are mammals, not fish

Also, dolphins are different than “dolphinfish,” which are also known as mahi-mahi. Like every mammal, dolphins are warm blooded. Unlike fish, who breathe through gills, dolphins breathe air using lungs. Dolphins must make frequent trips to the surface of the water to catch a breath.