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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
Do clown fish see black and white?
I believe they are color blind. Most fish are colorblind but it can probably see in balck and white
Swordtails and platies are very closely related and will interbreed. Only buy one male swordtail or they will fight horribly. Coolie loaches need a lot of space and they also need a sand substrate to burrow in. Sand substrate tanks are hard to look after. This is not a beginner's fish; consider carefully. Rosy barbs are suitable for this sort of community tank, and shouldn't cause too many problems unless you have fin nipping problems. Buying more rosy barbs might solve this problem. Black-barred limia are livebearers. If you can get some they should be compatible in this tank. However they are quite rare in the aquarium trade and possibly very expensive. Angelfish can be sensitive but are often kept by beginners with no problems. They are compatible with all the other fish listed. Not sure about the yabbies. A lot of freshwater crayfish eat fish. If they are very small (less than 4cm adult size) and your pet shop is keeping them with fish you can buy some. Be very careful. Also they will eat the platy/swordtail/limia fry.
What is thought to have evolved from lungs of early bony fish?
The Osteichthyes is evolved from lungs of early bony fish. The fish have many types of evolved.
Is there a list of all fish in Antarctica?
Yes, there is a list of all the fish in Antarctica. This list could be found by doing research in a library, or looking in a book about animal life in Antarctica.
Another Answer
There are no fish on the continent. Antarctica is a continent and fish are sea animals. You could find a list of fish that thrive in the Southern Ocean, and depending on how much of the Southern Ocean you want to include, develop a comprehensive list.
What is the genus and the species of a puffer fish?
Tetraodontidae is the scientific name for the family of fish known as puffers or blowfish.
Are there bones in filet of sole?
There should be no bones in fillet of sole: a fish is filleted to remove its bones.
However, care should still be taken when eating any kind of fish fillet, because tiny bones can be missed, and could pose a problem if one becomes stuck in the throat.
What kind of fishes are chubs?
Cyprinidae or minnow family has several species that include chub in their common name.
Japanese.
What do fighter fish look like?
Male Siamese Fighting Fish (bettas) are highly territorial. In the wild, if a male betta encountered another betta they may choose to squabble over territory. However, it is more likey that the weaker male would leave to avoid getting him hurt. If the body of water is too small for both males to hold territories (ie. anything less than about 1000 gallons) they will fight, sometimes to the death. This behavior is not difficult to replicate in a small aquarium - add water, add two male bettas, sit back and watch. In some Asian countries, betta fighting is an actual sport, like cock fighting, and people go to watch and bet on it. The Asian fighting bettas are very well cared for, but unfortunately European and American copycats do not care for their bettas as well. Please don't make bettas fight. It's natural behavior and if you do not know exactly what you are doing (ie selecting evenly matched stock, choosing the right fighting strain, removing the fish at the right moment to avoid serious injury and treating them afterwards) do not exploit their instincts for your own entertainment. It is cruel to do so.
Is there a fish group called shellfish?
Shellfish are invertebrates.. Fish are vertebrates.
Essentially, clams, oysters and similar animals are shellfish.
Which fish has a beak like mouth?
a family of colorful reef fishes that have beak shaped mouths and feed on the algae
Yes. Herrings are a major part of their diet and some forms of Preserved Herring are classed as delicacies.
A concentration gradient is maintained over a larger gill area.
yes they do
but scientists have not yet divided them into groups
Do angler fish use camouflage?
You can get different colours of angelfish ie koi but the black and white striped angelfish can sometimes look like its stripes are disappearing depending on the way the light is reflecting on it.
Chum is usually used by fisherman in the ocean, it is used to attract sharks.
it is a mixture of dead fish and bloody sea fish. They then dump it and the sharks come pouring in, and there you have it, Chum.
What is the time that a sea monkey will hatch if the water is at 70 degrees?
Probably about 48 hours, that is a relatively low temperature for sea monkeys.
Gills are organs in which carbon dioxide from the animal is exchanged for oxygen in the water.
