Fish

Octopuses eat pretty much whatever they like. They may not target clownfish but they will eat them if they want.

No they can not the have to stay in a tank that is at least 70 to 80 degrees all the time. It is the same way with pretty much any tropical fish.

Fish have a single circulatory pattern, wherein the blood passes through the heart only once during each complete circuit. Oxygen-deprived blood from the body tissues comes to the heart, from where it is pumped to the gills. Gaseous exchange happens within the gills, and the oxygenated blood from the gills is circulated throughout the body.

On the other hand, in mammals, the deoxygenated blood enters the heart, from where it is pumped into the lungs for oxygenation. The oxygenated blood returns to the heart from the lungs, to be transported throughout the body.

~Buzzle:

Filter feeders are organisms that are mainly found underwater. They eat using the method of 'filter feeding' where-by they simply just open their mouth and take in whatever happens to be their (nutrients in water), whilst filtering the undesirable parts.

Brown

catfish

Periwinkles reproduce annually with internal fertilization of egg capsules that are then shed directly into the sea. The female periwinkle lay 10,000 to 100,000 eggs.

No can hear and they actually do have ears.

fish, hamsters, snakes. They are all really easy to care for but here's some info

FISH; fish are great to look at and they only need feeding once a day and cleaning once every other week, but you can't play with them

HAMSTERS; hamsters are really good fun to play with and they only need feeding 1 time a day there water changing 1 time a day and cleaning once a week, but they are nocturnal, so they come out at night, trust me that is a whole lotta noise!

SNAKES: snakes are good fun to play with they only need a light clean once a week feeding once a week and a really deep clean once a month but you do have to feed them frozen mice

It is not known when the blue pike became extinct. Species are only declared extinct when there has been no confirmed sighting of a live specimen for fifty years.

The blue pike was declared extinct in September 1983.

Black moor fish mix well with other fancy goldfish, but as black moors have poor vision they would be better with other poor vision fish like telescope goldfish or bubble eye as not to have to compete for food finding.

If they are the same kind of fish and it's always the same fish that's doing the chasing, then your fish are different genders. The male fish is the aggressor.

It's usually not a problem, but if the male fish is way larger it can nip off the other fish's fins after a few months bit by bit.

If you notice that the chased fish's fins are a bit tattered or broken, separate the fish from each other or add another female fish.

Yes predators eat animals because they need food which is nutritious to survive. If they could not get meat they would starve and die.

figure it out yourself bub!

no, they have a swim bladder but this is so the fish can stay afloat

Eight fins i think.

Not exactly. They perform a similar function and are made of basically the same chemicals but because fish live under water, they have to handle different stresses and strains so they are different (lighter) in their proportion, design and construction.

Fish are in the phyla of Chordata because most fish have backbones.

Yes, Its okay! We can eat fish for three days if its in the water or freezed!

Trout

Here's a good site for fish breeding questions that might help you with this.

http://www.kokosgoldfish.com/breeding.ht…

hey man just watch out for them stray fish, ya herd

Yes. The Lungfish--or salamanderfish, with its simple primitive air breathing lungs, is a "fish out of water". It can spend small periods of time outside of water as long as its skin is moist. It can also burry itself in mud if there is no water around.

Dab Plaice, sole, turbot, halibut and skate Plaice, sole, turbot, halibut and skate

Proubaly as large but not as thick as a polar bear