Fish

Yes that is true as sloss

Gills allow shrimp and fish extract oxygen from the water - therefore they can breath under water.

Breeding fish by putting the males and females together and letting them do what they naturally do to fertilize the eggs instead of breeding fish by extracting the sperm and eggs from the fish and mixing them to fertilize the eggs.

No. The pictures you see of it are merely photoshopped.

The only issue I've heard about concerning housing goldfish together is any big difference in body shape or size. Bigger goldfish might be more aggressive towards smaller goldfish. Also, the more streamlined breeds (koi, comet, etc.) might have an easier time snatching up food, leaving little behind for the pudgier, slower fish (fantail, ryukin, etc.).

A trawler is a boat that drags a net behind it to catch whatever fish are there. By using weights and "doors" or "otter boards" (basically heavy angled boards) and dragging it with hundreds of feet of rope it can drag the net at whatever depth it wants to, at least down to a couple hundred feet.

Such nets are very sturdy in order to hold up if they're bumped along the bottom, and in fact bottom trawlers are very destructive, destroying bottom vegetation and scooping up (and killing) lots of immature fish, along with whatever fish or shrimp etc. they are targeting.

There is Atlantic salmon is Scotland. Scottish salmon is probably farm raised Atlantic salmon.

scotch collage fish

No, the fish in Antarctica adapt to the environment's temperature.

You don't! What you do is get a 55 gallon tank because angelfish won't be happy in a 10 gallon tank, and then you take the betta out of the tank (it will fight with your other fish) and just get more mollies and put lots of hiding places in the tank so the babies will live.

YES! they can sometimes , well actually , it depends on the type of fish because to some fish if they get cramps its a disease!

They are omnivores. they eat algae

Most marine animals swallow their food whole. This is because they do not have teeth. But not all marine animals swallow their food whole. Some have small teeth.

Clown fish live in anemones. Is that what you mean? Or do you mean what ocean? They live in the warm parts of the Atlantic, Pacific, and Indian oceans

Agnatha

(lampray) ,

Chondrichthyes

(sharks),

Osteichthyes

(salmon)

if it's two boys i think a good name wold be lion and shark.
if two girls i think mabye Lucy and lily.
if one boy and one girl maybe the girl tory and the boy cory!
if you don't like those then i dont know. i thought my best!

Mummify the fish's head using a bread bag. Then ask J-Don for a replacement bag. Then rap that around the fish's body and hit it off the floor several times to make it a muffiyied fish.

All goldfish are sexed the same way. When in breeding season, the males get little white spots on the gills and the females get a bulging tummy and lay eggs when sucessfully breeded.

sharks

yes there is. it is called fish tycoon on the iPod iPhone iPad and more...

You have a disease in your tank. That fish sounds too far gone remove it and change water/clean everything and hopefully can save the rest

yes they are very intresting species

there are many many species in the river thames but there are less dolphines in the river than fish

It is another name for the rectangular trigger fish and wedge tailed trigger fish.

It depends where you live and how big the pike are.If your fishing where there are a lot of snags or logs you will want to use heavier a pound test because Pike like to hang out by heavy cover. I live in northern Michigan and I use 30 pound braided line. It's best to use braided line because their mouth is hard and you will get a better hook set and you will want to use a steel leader. Pike have very sharp teeth