If you have a balanced aquarium the fish will live perfectly normally without a filter but it is hard to do. To achieve this, you would need to have the correct amount of well established plants growing, and the right amount of fish so that the plants and fish support each other. The lighting would also need to be spot on. Too much and algae will take over and too little the plants die. Then you would probably only need to top up evaporation losses and change some water when the GH starts to climb and the nitrate levels get a bit high. If you have neither a balanced aquarium nor a cycled filter, the other way to keep the fish alive is to do very regular water changes. The last method is not recommended because of the variation of the water quality. Each time the quality goes down the fish will suffer damage and that will shorten their lives and/or make them sick.
No longer than you could live without air. At a guess a few minutes.
around a minuite and a half
one week
Yep and so can puppies, but you should probably ask your guppy first.
24 to 48 hrs
It is known as a killfish or Barracuda.
it depends upon the kind of fish, a mud fish can live out of the water for almost 6 months or longer, a female ling can live for 5 minutes,a grouper can live in almost 5 hours, a suno, 3 minutes (from Yahoo Answers) also, what hind of fish?
It depends on what kind of fish, and the size of the aquarium.
Yep and so can puppies, but you should probably ask your guppy first.
fish will live 3 days without food.
water sankes live for 25 years
as long as you want
15 mins
Well it depends on the size. The bigger, the shorter, and the smaller, the longer. Normally, small coldwater fish would live for about 8 years, and bigger ones for about 5. If you are talking about tropical fish, talk to google.
24 to 48 hrs
up to 4 months
Possibly a Copperband Butterfly fish?
Hermit crabs live on land, for they only need water to drink, not to live on/in.
No goldfish would prefer to have a lower temperature than any type of tropical fish, however some goldfish can withstand higher temperature if they are slowly acclimated to it! But in the long run goldfish would be happy with other goldfish and tropical fish with tropical fish... there is a reason you don't see the goldfish with the tropical fish in a good aquatic store.
pirarucu, South American tropical Freshwater fish.