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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 type of fish do not eat other fish?

There are many, many kinds of fish that do not eat other fish.

Some freshwater examples include:

Goldfish, guppies, mollies, platys, corydoras, plecostomus, smaller barbs, smaller killifish, rasboras, glass catfish, koi (generally not for aquariums, only ponds), African frogs (not a fish, but often an aquarium inhabitant), ghost shrimp (not a fish, ditto), bamboo shrimp (not a fish, ditto), swordtails, smaller cyprinids (minnows), etc.

Some saltwater examples include:

Damselfish, cleaner wrasse (improve the health of your other fish by keeping them clean), shrimp (not a fish, but they will help keep your tank clean), etc.

I don't keep a saltwater tank, but by asking around at the local fish store, you can find out a lot.

Go to your local fish store and look for signs that say "Tropical Community Fish" or something to that effect.

Good luck!

Why do some fish have white bellies?

the white belly is just a form of camouflage. when swimming under water and you look up you will see light if its in the day time. so if you are under a shark when it swims by the white belly will help it blend in with the bright surface water. like wise when looking down the water gets dark so the shark is dark on the top of its body.

Are to birds as scales are to fish?

_______ are to birds as scales are to fish

What kind of fish live in Chile?

Oh, isn't that a lovely question! In the beautiful waters of Chile, you can find a variety of fish such as salmon, trout, mackerel, and hake. Each one of them adds a unique splash of color and life to the underwater world. Just imagine the peaceful harmony they create as they swim gracefully in the ocean.

What is a perch of a skeleton mostly?

The perch of a skeleton, also known as the axial skeleton, primarily consists of the skull, vertebral column, ribs, and sternum. These structures provide support and protection for the body's vital organs, as well as serving as attachment points for muscles and facilitating movement. The axial skeleton also plays a crucial role in maintaining posture and balance.

Name something with fins?

One example of something with fins is a fish. Fins are appendages that help fish navigate and maneuver through water. They are typically located on the sides, top, and bottom of the fish's body, aiding in stability and propulsion. Fins can vary in size and shape depending on the species of fish.

Name of fish that begins with an A?

Oh, dude, you're really testing my fish knowledge here. Alright, let's see... how about the angelfish? Yeah, that's right, it starts with an A. Like, not to brag or anything, but I totally nailed that one.

How are fish and butterflies alike?

Both butterflies and fish hatch from eggs. Some species of butterflies and fish have colors and designs that mimic other poisonous butterflies or fish, in order to scare off predators. They also both have aerodynamic bodies for flying or swimming.

What is the name for calamari in Latin?

Ah, calamari in Latin is called "loligo." Isn't that a lovely name? Just like painting happy little trees, it's important to appreciate the beauty in all things, even in the names of delicious dishes. Keep exploring and learning, my friend.

What eats benthic fish?

Oh, dude, like, lots of things eat benthic fish! You've got your sharks, seals, sea birds, and even some larger fish like groupers and snappers. It's like a buffet down there for the ocean predators, so those benthic fish better watch out!

Do betta fish really eat other fish?

some beta fish are aggressive and will tend to attack other fish but depending one the environment you've had them in they wont. Like if they have been around other fish then no but if they were by themselves then yes

Is a grouper fish a decomposer?

No, a grouper fish is not a decomposer. Decomposers are organisms that break down dead organic matter into simpler substances, such as bacteria and fungi. Grouper fish are carnivorous predators that feed on other living organisms, such as smaller fish, crustaceans, and octopuses. They are not involved in the decomposition process.

Is an x-ray fish a vertebrate or in vertebrate?

Yes, there is a fish called an x-ray fish.

Its scientific name is Golden Pristella Tetra. See the link below for further details.

Yes you can see its bone structure through its skin and organs they are cool.

What does myriad mean would a person who fishes for a living be pleased to see a myriad of fish?

The term "myriad" means a countless or extremely large number of something. In this context, a person who fishes for a living would indeed be pleased to see a myriad of fish, as it would indicate a bountiful and successful catch. The abundance of fish would likely lead to a profitable day for the fisherman.

Why the fish stock fell when otters were killed in Poland?

The decline in fish stock following the killing of otters in Poland can be attributed to the ecological role that otters play in maintaining the balance of aquatic ecosystems. Otters are apex predators that help control the population of smaller fish species, thereby preventing overgrazing of aquatic vegetation and ensuring a healthy fish population. With the removal of otters from the ecosystem, there is a disruption in the natural predator-prey dynamics, leading to an increase in the number of smaller fish species that can potentially deplete the fish stock.

Why does cooked fish sometimes smell like ammonia?

Well, honey, that stench of ammonia coming from your cooked fish is likely due to the breakdown of fish proteins into compounds like trimethylamine oxide. When these compounds break down further, they release that lovely ammonia smell. So next time you catch a whiff of that aroma, just remember it's nature's way of telling you to maybe not leave your fish in the fridge for too long before cooking it up.

How does DNA of a yellow perch differ from humans?

Oh, dude, it's like comparing apples to oranges, but in this case, it's fish to humans. So, the DNA of a yellow perch and humans are different because, you know, they're different species and stuff. It's like asking why a pineapple isn't a watermelon - they just have their own unique genetic makeup.

How does a perch fish obtain their food?

Perch fish are carnivorous and primarily feed on smaller fish, insects, crustaceans, and zooplankton. They use a combination of hunting techniques such as ambush predation, chasing down prey, and scavenging. Perch have well-developed sensory organs, including keen eyesight and a lateral line system that detects vibrations in the water, helping them locate and capture their prey efficiently.

What fish swims in an upright position?

The seahorse is a fish that swims in an upright position, using its dorsal fin to propel itself forward. Its unique body structure allows it to move gracefully through the water column while maintaining its vertical orientation.

How much does fish and chips cost in 1960?

The cost of fish and chips in 1960 would have varied depending on the location, quality of the ingredients, and the specific establishment selling them. However, on average, a serving of fish and chips in 1960 would have likely cost around 2 shillings to 2 shillings and 6 pence in the United Kingdom. It's important to note that inflation and changes in the economy over the years would make it difficult to provide an exact equivalent in today's currency without more specific information.

If you mixed your DNA with a fishes DNA can you turn into a mermaid and then turn back into your errenalal self?

No. Fish DNA is different than human and a person can not survive if that happened. Think about it does it make sense that a person can be part fish and part human ? Why not part cat or dog? If you think about this logically you know that people can not become another thing or creature.Mermaids are not real as well, so you want to be something that doesn't exist. Think. If you want to pretend you are a mermaid go buy a costume.

Is rain fish pee?

No, rain is not fish pee. Rain is formed through the process of evaporation, condensation, and precipitation in the water cycle. Fish excrete waste in the form of ammonia or urea, which is released into the water they inhabit. This waste is not directly responsible for rain formation.

How does having a streamlined body help a fish?

To help them swim with less fluid resistence, thus with less energy loss, which is one important driving factor in evolution. Streamlined bodies usually cause less turbulance and so are more "aerodynamic" in water or in any other fluid, such as air.

Why would a good spear fisher not throw his spear when he sees a fish?

A good fisher would not throw his spear at a fish because they have a chance of 1. Losing the fish and the spear when throwing the spear, 2. Good fisherman wait until they have the best chance to hit the fish, and 3. A good fisherman would never throw their spear unless if they could not hit the fish with the spear in their hands.