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Fish

A fish is any aquatic vertebrate animal that is typically cold-blooded, covered with scales, and equipped with two sets of paired fins and several unpaired fins.

9,777 Questions

What do fish do in labor?

Fish do not experience labor in the same way that mammals do. Fish reproduce by laying eggs, which are often fertilized externally. The female fish releases her eggs into the water, where they are then fertilized by the male fish.

Fly-fish can you have two flys?

Assuming you mean fishing with two flies at the same time, yes you can as long as it is legal in the jurisdiction you are fishing. There are many lakes and rivers in some areas where only a single fly is allowed.

In fly fishing competitions, where fishing more than one fly is legal, there are rules and regulations about the minimum distance between the flies must be. In some jurisdictions, fishing three flies in a tandem is allowed.

The fly that is attached to the end of the line is called the "point fly." The fly(s) above are said to be "on the dropper" as they are tied to leader material that is attached to the main leader and "drop" from the main leader.

In stillwater fly fishing when midges or chironomids are hatching, fishing two or three chironomid imitations in tandem can be very effective.

Why do more advanced fish have symmetrical tail fins?

Symmetrical tail fins provide more precise control and maneuverability in the water, allowing advanced fish to swim faster and more efficiently. This adaptation helps them catch prey, evade predators, and navigate their environment with greater agility.

What are baby puffer fish called?

While they are still an egg, they are called roe. Once the young are hatched, they are called fry.

Were did Atlantic salmon come from?

Atlantic salmon are native to the northern Atlantic Ocean and typically spend the majority of their lives in the ocean before returning to rivers to spawn. They are found in rivers along the east coast of North America and in Europe.

What are the 3 main body regions of a fish?

The main body regions of a fish are the head, trunk, and tail. The head contains sensory organs and feeding structures, the trunk is where the main body organs are located, and the tail provides propulsion for swimming.

What fish stars with a n?

All taken from this site here: http://freshaquarium.about.com/cs/fishspecies/a/commonn.htm

Nandus - Nandus nandus

Needle Fin Eater - Belonophago tinanti

Needlefish - Xenentodon cancila

Neon Tetra - Paracheirodon innesi

Nicaragua Cichlid - Hypsophrys nicaraguensis

Nichols' Mouthbrooder - Pseudocrenilabrus nicholsi

Nigerian Red Krib - Pelvicachromis taeniatus

Nikkonis Loach - Lefua nikkonis

Nile Bichir - Polypterus bichir

Nile Puffer - Tetraodon fahaka

Njassae Synodontis Catfish - Synodontis njassae

Nkata Cichlid - Copadichromis nkatae

Nobol Distichodus - Distichodus noboli

Norbert's Dwarf Cichlid - Apistogramma norberti

Northern Hog Sucker - Hypentelium nigricans

Northern Sawfish - Pristis microdon

Nyassa Blue Cichlid - Metriaclima zebra

Nyerere's Victoria Cichlid - Haplochromis nyererei

What is the name of the fish that cleans other fish?

The fish that cleans other fish is called a cleaner fish. They remove parasites and dead skin from other fish in a symbiotic relationship, benefiting from the food source while providing a service to the other fish.

Why is the snakehead fish bad?



- Snakehead fish can devour large amounts of food
- They have eaten all other fish in a pond before
- They could eat a human if they were k longer!!!
- They have no natural predators!!

That is why they are a problem.

What is the angler fish's environment how does the angler fish breath?

The angler fish lives in almost every ocean. It is found toward the bottom of the ocean. I believe they use gills.

How do you keep my fish alive in fish tycoon?

A. If it is an inexpensive fish you can just throw it away.

B. If you want, you can sell it. But be prepared to see thought bubbles of customers showing a smelly fish... it is possible but it can take a while.

C. You can buy medicine. But make sure you only bother to do this if you are certain you need this fish, and/or it will make you a profit. Medicine is not cheap, especially for cheap and nasty $4 fish.

D. Don't let your fish get sick at all!

You can buy special plants, foods, snails, aeration pumps, filters and there are magic fish that help prevent sickness. It is worth buying them all in the long run.

You can have a maximum of 21 fish per tank, but the more fish, the more likely sickness will become. Regularly trim down your numbers.

If the fish has fungus, or the green stuff on its body, buy the pink bottle. If the sickness is white, it is ick, and you need to buy the yellow bottle.

Happy fish keeping!

What water balance problem to salt ocean fish face?

Lets See If This Answers Your Question... Fresh Water Fish have A Liver That Can Process All Kinds of Stuff From Fresh Water. Wether It Be Dirty Water, Clean Water, or Sometimes Even Slightily Toxic Water... But The Transition To Fresh To Salt Lies In The Very Word Itself, SALT WATER... The Liver of A Normal Fresh Water Fish Can Only Handle Bits of Amount of Salt, But The Water In The Ocean Is So Strong That The Liver of A Fresh Water Fish Just Over Loads and Shuts Down Killing The Fish... Thats Why Salt Water Fish Have Evolved Their Livers To With Stand Lethal Amounts of Salt In The Water... The Same With Salt Water Fish, They Can Not Process Fresh Water Because their Livers Are Only Made To Process Salt Not Fresh... Some Fish Actually Can Do Both Like The BULL SHARK, Salman, (not a fish) Salt Water Crocidile...

What animal lays the 300 million eggs?

The animal that lays the most eggs is the deep-sea squid known as the Berryteuthis magister. This species of squid can lay up to 30,000 eggs at a time, making it one of the animals that produces a lot of eggs but not 300 million.

How long does a fish stay pregnant?

Most fish do not get pregnant in the same way that mammals do. They lay eggs instead of carrying developing offspring internally. The time it takes for fish eggs to hatch varies depending on the species.

Do neon fish shrink?

No, neon fish do not shrink in size. They may appear to be smaller if they are stressed or not receiving proper care, leading to a reduction in their overall health and size. It is important to provide neon fish with a suitable environment and diet to ensure they grow and thrive.

What eats fish heads?

Fish are obiously part of a food chain, fish get eaten by other creatures such as sharks.

Hope this helps. TJH

What kind of fishes live by lakes and ponds?

Types of fish commonly found in lakes and ponds include bass, perch, bluegill, crappie, catfish, and trout. These fish species thrive in the calm waters and abundant food sources found in freshwater environments like lakes and ponds. They play important roles in the ecosystems of these bodies of water.

How fast can a Goliath Grouper swim?

Goliath Groupers are not known for their speed or agility in the water. They typically swim at a leisurely pace, traveling short distances to hunt for food or find shelter in their habitat. Their large size and bulky build make them better suited for ambush-style predation rather than quick bursts of speed.

What types of fish are in Onteora Lake?

Some common types of fish that can be found in Onteora Lake in New York include largemouth bass, bluegill, pumpkinseed sunfish, and yellow perch. Additionally, there may also be some species of trout stocked in the lake for fishing purposes.

Why do deep sea fish die when brought to surface?

Deep sea fish have adapted to high pressure environments and their bodies are able to function properly under those conditions. When they are suddenly brought to the surface, the rapid change in pressure can cause their swim bladders to expand and rupture, leading to internal injuries that can be fatal. Additionally, the sudden exposure to oxygen-rich surface waters can lead to gas supersaturation in their tissues, causing further harm.

How do you prepare a blob fish for dinner?

Blobfish are endangered and not suitable for consumption. It is important to protect and preserve these unique deep-sea creatures to prevent them from becoming extinct. Consider exploring other sustainable seafood options for your meal.

What percentage of commercial fish do estuary ecosystems serve as nurseries?

Estuary ecosystems serve as nurseries for approximately 75% of commercial fish species. These sheltered areas provide important habitat for juvenile fish to grow and develop before moving out to the open ocean.

Can you name a bright thick lipped fish beginning with w?

A Wrasse is a colorful fish with thick lips that can be found in tropical waters.

Where did fish goujons come from?

Fish goujons are believed to have originated in France. The term "goujon" refers to a small fish, traditionally a young eel or small fish similar to a minnow. The dish has evolved over time to refer to strips of fish coated in breadcrumbs and deep-fried.