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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
Does the thresher shark have any predators?
- Humans are known predators of sharks most commonly included in the diets of Asian cultures. i.e. shark fin soup.
- There are many types of small sharks that are no doubt part of the diet of other predatory animals in the ocean. Also sharks have been observed eating other sharks. The Sharks predators are Dolphins, other sharks and people! But people are the worst.
- Humans are the worst, but Dolphins will take a full run at a shark and knock the breath out of them with their rostrums(mouth part) and if the the shark is stunned enough and it doesn't breath correctly there are times they will just drift to the bottom of the ocean after a Dolphin attack and die. However, Dolphins will usually only attack if they feel they are threatened, as sharks are predators to Dolphins as well.
- Orca whales are also shark killers. They are the apex predators of the ocean.
Do star fish have belly buttons?
NO, jellyfish do not have hearts or a nervous system
No, jellies do not gave hearts or any circulatory system. They have very simple body plans.
How long does a blob fish stay alive?
They are short lived by comparison to a normal goldfish due to the way they have been developed/bred away from the natural shape. A normal goldfish can be expected to live at least 20 years under reasonable conditions. The Bubble eyes, the Moors, Lionheads etc all have much shorter lives of around 10 years.
That depends upon several factors, including:
- Length of time from harvest
- Condition of waters from which it was harvested
- How it was handled after harvest through distribution to consumer
- How the consumer handled it
- What temperature of past and current storage
Freshly caught fish can spoil within one day if left at ambient temperatures. Refrigerated fish could last up to one week. Freezing will prevent bacterial spoilage, but the fish could eventually develop freezer burn or turn rancid.
You have to keep fish on ice. If you fish and leave the guts in and don't have a lot of ice and you get in at late afternoon it will start to turn. But if you gut it and put on ice the fish could last maybe four or five days.
Can fish survive in hot water?
Well, that depends on what type of fish they are. Just like fresh water fish cannot survive in salt water, fish which had lived in hot water cannot live in cold water.
What do you do use if your fish is sick?
Hello, there are a few different treatments than can be used to help a sick fish back to recovery. First you have got to find out if its bacteria, fungus, stress or anything else really. A general medication that covers most is called a 'broad spectrum' medication which is just like a multivitamin and antiseptic for ur fish. Im pretty sure it can also be called multi cure too. Otherwise if u have a fungal issue u can get medications just for that. Basically after treating ur fish for the recommened time you will have to give ur tank or bowl a waterchange to resore the water to its normal state, and dont mix medications unless u are advised too. So the best bet would be to go into ur local aquarium and explain the symptoms and they will be able to point u in the right direction. I hope this helps :oD
What would happen to the small fish population when there are less big predator fish?
The population would explode, becoming overabundant. Eventually, all the food would become exhausted and the fish would starve.
That's why it's important to have a balanced amount of predators and prey.
Of course, there should always be less predators than prey. The problem arises when there are less big predator fish than there should be.
Can you eat fish and eggs in kosher?
Fish and chips can be kosher so long as the fish used is a kosher species and the food is prepared in a kosher kitchen with all kosher ingredients.
Is prawn belong to fishes family?
Yes and no.
In the wild, prawns eat plankton, microscopic organisms that live in the water and include krill, algae, copepods and zooplankton. Prawns are scavengers, also feeding on decaying animal and plant matter, and this may include fish remains.
What does it mean when a crayfish is a yellowish looking color?
the colours of a cray fish are usully red , orange and brown
How do fish get into ponds if ponds are formed?
fish get into d pond it is a magic bt nt realy a magic bt d master might hav visited d pond in invisible way,d master wat do i mean by d master.d master is d one dat rule d world minusing God his power is on countable,d fish get into d pond through king of ghost
How do the antarctic cod survive the waters of antarctica?
Codfish eat herring and lobster
polar cod feed on plankton and krill.
What does a jack salmon look like?
A "jack salmon" is actually a pike like Perch fish, not a salmon at all
What is the meaning of freshwater fish?
A freshwater fish is simply a fish that lives in salt-free water, such as a lake or a pond.
Is scallop a skin or scale fish?
An edible bivalve mollusk (family Pectinidae) with a ribbed fan-shaped shell. Scallops swim by rapidly opening and closing the shell valves.
What happens to fish that has been thawed and then refrozen?
Refreezing food will result in a reduction of quality.
How long can shubunkin fish live?
in perfect conditions shubunkins can live 20 or more years but they usally live for 10 or more years
Why are fishfingers called fishfingers when fish don't have fingers?
the makers of this product call it butterfingers because that is a name that will catch peoples eye.
What are the names of some edible fish from Antarctica?
Fish are not part of any popularity contest in Antarctica, since there is no commercial fishing allowed in the waters that surround the continent.
How many eggs to zebra fish lay?
Presuming you mean Zebra Danios, over 100. They are egg scatterers and will eat their own eggs if the eggs are exposed!
What do I do if my Japanese fighting fish has a big stomach?
There are no fighting fish that come from Japan. I think you are asking about the Siamese fighting fish (Betta splendens). They do naturally have a round stomach almost like a ball. That is their body shape.
What sould you do when your fish floats to the top of a tank?
You can look at forums and information on sites like:
http://www.fishlore.com/Tips-Betta.htm
you shouldn't just "throw away" a pet when it can be simple things that cause this
I have personally had fish that had those symptoms and were fine in the long run !
What do Macaroni penguins eat besides fish?
they also eat fish of course but they also eat squid and some other food we are all not sure of what else they eat but they do spend most of their time in the water hunting for the food. All kinds of penguins eat the same type of food but not all the time. Some of the penguins eat different if they were all the same why would penguins be your favorite animal. Anyways so ya there we go. there u go all of your questions.
How does a stone fish catch its prey?
Stonefish are venomous, and the stink can be fatal to humans. It is one of the most venomous fish known, found in the sea and in some rivers. It lies in wait, camouflaged as a rock, to catch its prey.
