Fish

Yes, orange roughy do have scales, although they are quite small and not very noticeable. These fish are characterized by their smooth skin, which can give the appearance of being scaleless. The scales are part of their anatomy, but they are not prominent like those of many other fish species.

Opistognathus aurifrons (yellowheaded or pearly jawfish) has a zooplanktivorous diet in the wild. Stomach content analysis has mostly shown copepods (~85%), with smaller amounts of shrimp larvae, fish eggs, and the like.

In the captive environment they can be feed any number of frozen foods, and some specimens may accept pelletized food formulas.

The hammerhead shark is species of sharks. It has a hammer-shaped head with eyes on each end of the "hammer".

The only "Steelhead" I am aware of is the Steelhead trout (Oncorhynchus mykiss). It is also called the Rainbow trout. They are a great sportfish and good eating.

Salmon

A good place to start is with the many manufacturers of Garra Rufa pedicure Spa units as they also import and supply fish. Also you may want to search koi Carp dealers as they are also beginning to get involved in the business.

For any other information you can visit link provided below.

The ugly fish is a tale of several fishes. And one in particular is bitterly hated by all of the other fishes.

The ugly fish was apart of something called the Era. And Ugly fish <3'd Kissy Fish. But now she no longer does.

Frogs move by swimming with their webbed feet, crawling with all four limbs, and jumping by using their powerful rear legs.

Starfish do not care for their young.

Most people say that the blue whale is the biggest fish in the world but they got it all wrong. The blues whale is actually a mammal and so is the shark. So the biggest fish is most likely the silver dome fish, so yea

Answer A lamprey has a symbiotic relationship with many types of sharks.

You probably mean the remora, which is a fish with a sucker attached to the top of its head. It uses this to attach itself to sharks and rides along with the predator, to share in its scraps.

For protection, it is harder for a predator to zero out on one of the fish when they're in a bunch.

the termite queen she lays 30000 eggs eash day!and she lives for 23 yrs

Sturgeon have no teeth and would not intentionally bite a person. They have a vacuum mouth that extends and retracts from within their head. If you offer them food in your hand they may suck up your hand into their mouth but it wont hurt you, scare the c*** out of you but not hurt you.

Sure you just need a hook for small fish, but it is always better to match the fishing tackle to the fish you angling for. Ideally for small fish you should be using a light or ultralight fishing rod and tackle.

With a carp rod you many not always be able to detect the bite of a small sih. Also the action will be to heavy for most small fish.

fish can see black, white and gray but they aren't consider colors

They moving them to a saver place like a underwater reserve xx

Jawless fish are also called Agnatha which is Ancient Greek word means â??no jawâ??. They have long bodies but do not have backbones and look like eels.

The fish that live at the bottom of the sea are equiped with a swim bladder and by adjusting the pressure in this organ they can go up or down easily as they swim.

i don't know any fish that do that but i think there's one made of gold

There are no records that show the largest whale ever recorded. But the Blue Whale was not the largest thing ever to have lived. A. fragillimus was the largest growing up to 58m long (190ft). A. fragillimus was a dinosaur from many years ago.

Yes, and then some. They remember more than we give them credit for.

The ONLY reason if you want to freeze a fish if it is sick and is going to die!

How to and what happens

1. Take the almost dead fish out and put it in a zip-lock plastic bag take all the air out and leave a little water

2. put in freezer and leave for 24 hours

WHAT HAPPENS

The fish will fall asleep becaus ehow cold it is and with die by being frozen

WHY SHOULD I DO THIS INSTEAD OF JUST LETTING IT DIE

It lets the fish die peacefully not badly or in pain

This depends on what type of cichlids you're talking about. The cichlid family is huge and the fish in it range from 2cm to 90cm long. The only cichlids that are suitable for the general community tank are angelfish, apistogrammas and kribensis. None of these should be kept with fish less than 5cm long, and can be territorial and aggressive when breeding. You also need to pay careful attention to how many you put in a tank and whether they are male or female as they will fight if you get it wrong. However they are suitable tankmates for any fish that is large and confident enough to look after itself, such as barbs, livebearers or larger tetras. Smaller dwarf cichlids such as the shell dwellers (Neolamprologus) are not suitable for the community tank because they are too delicate and fussy. Larger cichlids are often unsuitable for the community tank because they will eat tankmates. Most cichlids grow to 15 or 20 cms and need large tanks. Cichlids from the African lakes (Malawi and Tanganyika) can be placed in communities of mixed species of cichlids. These tanks require a lot of maintenance and cleaning because they are usually overstocked to reduce aggression. You do need to be careful when stocking several species from the same genus (ie Aulonocara) in the same tank. They may hybridise and it is very hard (and irresponsible) to sell hybrid fry. You also need to do your research, as although most medium sized African cichlids can be kept in one large community there are some notable exceptions. They will also dig and are not suitable for planted tanks. There are some species that grow larger still. They are sometimes compatible with similarly large and aggressive cichlids if they are not kept with mating partners. If you have a pair of cichlids in the tank, they will see the tank as their breeding territory and may aggressively drive away any other fish. In the wild a pair of large cichlids will take up an area the size of a small room and while they may be perfectly happy and even breed in a much smaller aquarium, they will not tolerate the presence of other fish. Many large cichlids will, however, tolerate a large pleco in their tank. Some large cichlids (such as Uaru) are very pleasant natured and will not attack tankmates. However, they are large and clumsy and intimidating. Others will not eat tankmates but will aggressively chase them out of the way. Finally there are some fish that are just so antisocial and obnoxious you really can't keep them with anything else, unless you're thinking of a tank so large it would not be out of place in a public aquarium.

Only if you think they do! Yes. Fish that live in saltwater lose moisture from their bodies through osmosis. These fish need to drink lots of water, or they'll become dehydrated. The extra salt is then simply excreted.