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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 orange fish eat?

depends on what you mean. are they tropical or freshwater etc. I fyou go to a petstore, they will show the right kind of food depending on if you want to enhance colour, or whatever. Hope i helped!

Gills not function well on land?

Gills are specialized organs adapted for extracting oxygen from water, not air. They are not efficient for breathing on land due to their structure and function. Animals with gills typically rely on other respiratory adaptations, such as lungs or skin, to breathe air when out of water.

Why a pilot fish is name as that name?

The name "pilot fish" comes from the behavior of some fish species in which they swim alongside larger marine animals such as sharks or rays. This behavior is similar to a pilot guiding a ship, hence the name "pilot fish."

Classification of fish?

Fish are classified into three main groups: jawless fish (agnathans), cartilaginous fish (Chondrichthyes), and bony fish (Osteichthyes). Each group is further divided into various orders and families based on characteristics such as skeletal structure, scales, and fins. Taxonomic classifications for fish typically include factors like morphology, habitat, and genetic analysis.

Why do people like to fish?

Fishing can provide a sense of relaxation and connection with nature. It also offers opportunities for social bonding and the thrill of catching a fish. Additionally, many people enjoy the challenge and strategy involved in fishing.

Your body is covered with bony plates and am a fish?

You might be a fish from the Placoderm group. Placoderms were an extinct fish group known for their armor-like bony plates covering their bodies, providing protection. They existed during the Paleozoic era, from around 430 to 360 million years ago.

A small fish is dropped by a pelican that is rising steadily at 0.05 ms After 2.5 s what is the velocity of the fish?

The velocity of the fish can be calculated by multiplying the acceleration due to gravity (approximately 9.81 m/s^2) by the time it has been falling (2.5 s). The velocity of the fish would be approximately 24.5 m/s downward.

How long can walking catfish stay above water?

Walking catfish can survive out of water for up to 12-18 hours by breathing air through their skin and gills. They use their pectoral fins to move and can travel short distances over land to find a new water source.

What are some learned behaviors of fish?

Some learned behaviors of fish include recognizing individuals, learning to avoid predators, remembering feeding locations, and adapting to new environments. Fish can also learn from each other and from their own experiences to improve their chances of survival.

Can fish eat yeast?

Fish can consume small amounts of yeasts like brewer's or baker's yeast as a source of protein. However, excessive consumption of yeast can lead to digestive issues for fish, so it should be given in moderation as part of a balanced diet. It's always best to consult with an expert or vet to ensure you're providing the right nutrition for your specific type of fish.

Do fish eat grasshoppers?

Fish typically do not eat grasshoppers as they are not a common part of their natural diet. Fish mainly feed on smaller aquatic creatures such as insects, small fish, and plant matter found in their underwater habitats.

How much water do fish need?

From what I understand it is at least 2 gallons of water per inch of fish. More water is always better than less. Remember fish need room to move around and swim. The typical fishbowl one might buy from the store is not sufficient for most fish and as an aside, the shape of those types of bowls negatively affects the fish's respiration. Best to get a regular shaped tank (square, rectangle, etc.) and use more than enough water.

How many fish in a 200 liter tank?

The number of fish that can be kept in a 200 liter tank depends on the size and species of the fish. As a general guideline, you could keep about 15-20 small fish or 5-10 medium-sized fish in a 200 liter tank. It's important to consider factors like water quality, filtration, and the specific needs of the fish when determining stocking levels.

What is the country origin of the clown fish?

Clownfish do not have a particular country of origin. They are however native to the warmer waters of the Pacific and Indian Oceans. They are also common in the Red Sea and the Great Barrier reef.

How many fish can you put in your 186 gallon tank?

It is generally recommended to have 1 inch of fish per gallon of water. So in a 186-gallon tank, you could have approximately 186 inches of fish. However, it's important to consider the specific needs and behaviors of the fish species you choose to ensure they have enough space to thrive.

What do wahoo fish eat?

Wahoo fish primarily feed on smaller fish such as mackerel, squid, and flying fish. They are predatory fish that use their speed and agility to hunt their prey, often relying on their sharp teeth to catch and consume their meals.

Main features of fish?

Fishes are cold-blooded aquatic vertebrates that have gills for breathing and fins for movement and stability. They vary in size, shape, and color, and most species have scales covering their body. Fishes reproduce by laying eggs or giving birth to live young, and they play a vital role in aquatic ecosystems.

Who is the most ferocious fish in the world?

The piranha is often considered one of the most ferocious fish in the world. Known for their sharp teeth and aggressive feeding behavior, piranhas can strip flesh from prey in a matter of seconds when in a feeding frenzy.

What characteristics of estuaries make them good places for fish to lay their eggs?

Estuaries provide a mix of saltwater and freshwater, creating a dynamic and diverse habitat that supports a wide variety of fish species. The sheltered waters of estuaries offer protection for fish eggs and larvae from predators and strong currents. Additionally, the rich nutrient content in estuaries supports abundant food sources for developing fish.

Where are Swedish Fish from?

Well they are made in Canada.

But they represent herring which is known as a Swedish fish.

Who discovered fishing grounds off Newfoundland?

Fishermen from various European countries, including England and France, discovered the fishing grounds off Newfoundland in the late 15th and early 16th centuries. The most notable early explorer of these fishing grounds was John Cabot, an Italian navigator sailing under the English flag.

What is the purpose of fish scales?

The fish is a natural born enemy to the turtle. The turtles used to bite and kill the fish, but over time through evolution and natural selection, the fish have developed scales to help protect them from the turtles.

What fish are used for medicines?

Some fish species such as sharks, catfish, and seahorses are used in traditional medicine practices in some cultures. They are believed to have various medicinal properties that are used to treat ailments ranging from arthritis to respiratory problems. However, the efficacy of these medicinal uses is often debated and not scientifically proven.

Small salty fish?

Small salty fish are often used to enhance the flavor of dishes due to their intense umami taste. They can be used in various cuisines as a seasoning or ingredient to add depth and complexity to a dish. Popular examples include anchovies, sardines, and capelin.

What is the highest jumping fish?

The Exocoetidae family of fish, commonly known as flying fish, are known for their exceptional jumping ability. They can glide up to 200 meters in distance and reach heights of over 6 feet above the water's surface.