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. The word fish is the same whether it is singular or plural—you can talk about one fish or ten fish.
What are types of fish?
Fish/Representative species
Is fish an animal?
Fishes are a group of animals that are completely aquatic vertebrates that have gills, scales, swim bladders to float, most produce eggs, and are ectothermic. Sharks, stingrays, skates, eels, puffers, seahorses, clownfish are all examples of fishes.
What are the four 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. In central Illinois we have sucker fish that fit in this category.
What is the fish? – Related Questions
What are the 5 most common fish?
10 Most Popular Fish Make Up 90% of Volume
| Shrimp |
4.0 |
Shrimp |
| Canned Tuna |
2.7 |
Canned Tuna |
| Salmon |
1.999 |
Salmon |
| Tilapia |
1.450 |
Alaska Pollock |
| Alaska Pollock |
1.192 |
Tilapia |
What are the 3 main type of fish?
Fishes are typically divided into three groups: superclass Agnatha (jawless fishes), class Chondrichthyes (cartilaginous fishes), and superclass Osteichthyes (bony fishes). The latter two groups are included within the infraphylum Gnathostomata, a category containing all jawed vertebrates.
What are the 4 fish sources and fish culture?
(i) freshwater pond culture; (ii) rice-fish culture or integrated fish farming; (iii) brackishwater finfish culture; (iv) mariculture involving extensive culture and producing fish/shellfish (e.g., oysters, mussels, cockles) which are sold in rural and urban markets at relatively low prices.
What are the 7 classification of fish?
What are the 7 levels of classification for a fish? The 7 levels are kingdom, phylum, class, order, family, genus, and species, where the kingdom is the largest and most general.
What are 4 types of mouths fish can have?
- TERMINAL MOUTH. The mouth is located in the front of the head of the fish pointing forward where the lower jaw and upper jaw are the same length.
- SUPERIOR MOUTH. The mouth is located on top of forward tip of the fish with the upper jaw being shorter than the lower jaw.
- INFERIOR SUB-TERMINAL MOUTH.
- BARBELS.
- SUCTION MOUTH.
What is the common type of fish?
The World’s Most Common Types of Fish
| Rank |
Fish |
Commercial Harvest |
| 1 |
Grass carp |
5,028,661 |
| 2 |
Peruvian anchoveta |
4,692,855 |
| 3 |
Silver carp |
4,189,578 |
| 4 |
Common carp |
3,791,913 |
What are the 2 main type of fish?
Scientists classify fish into two major groups: the jawless (Agnatha) fishes and the jawed (Gnathastomata) fishes.
What is the name of small fish?
List of smallest fish in the world
| Common Name |
Species |
Standard length of smallest known mature individual |
| Dwarf pygmy goby |
Pandaka pygmaea |
9 mm (0.35 in), male |
| Midget dwarfgoby |
Trimmatom nanus |
10 mm (0.39 in) |
|
Photocorynus spiniceps |
6.2 mm (0.24 in), male |
| Stout infantfish |
Schindleria brevipinguis |
6.5 mm (0.26 in), male |
What are the 10 types of fish in an English name?
English Names for Various Types of Fish
- Freshwater (saltwater) fish.
- Game fish.
- Norway redfish.
- Pike.
- Walleye.
- Carp.
- Bullhead.
- Smallmouth bass.
What is the 10 best fish?
The top 10 healthy fish to include in your diet:
- Salmon. Salmon is versatile and one of the best sources of omega-3 fatty acid, which is essential as the body cannot make it on its own so it must be obtained through food.
- Mackerel.
- Cod.
- Trout.
- Sardines.
- Crab.
- Haddock.
- Tuna.
Can you give me a list of fish?
Fish/Representative species
What are names of big fish?
The 10 Largest Fish Ever Caught
- Great white shark: 2,664 pounds (1,208.38 kg.)
- Tiger shark: 1,785 pounds 11 ounces (810 kg.)
- Greenland shark: 1,708 pounds 9 ounces (775 kg.)
- Black marlin: 1,560 pounds (707.6 kg.)
- Atlantic bluefin tuna: 1,496 pounds (678.6 kg.)
- Atlantic blue marlin: 1,402 pounds 2 ounces (636 kg.)
What is the 3 largest fish?
Largest extant fish
| Rank |
Animal |
Binomial Name |
| 1 |
Whale shark |
Rhincodon typus |
| 2 |
Basking shark |
Cetorhinus maximus |
| 3 |
Great white shark |
Carcharodon carcharias |
| 4 |
Tiger shark |
Galeocerdo cuvier |
Which is the smallest fish?
In the murky blackwaters of the peat swamp forests of Southeast Asia lives the world’s smallest fish, the dwarf minnow of the genus Paedocypris.
Which fish is king of the sea?
Salmon is called the king of fish. With its steely, silver skin, as shiny as King Arthur’s armor, it even looks the part.