Yes.Because if a fish is doing anything it's not supposed to do it's sick.A cool fact is that when a fish is dying it's top fin is down.
swim fast and hard!
Yes. It may have a hard time swimming for awhile until it gets used to it. Sorry, there is no cure.
Swimming pools go back as far as 2,500 BC exact dates are a little hard to determine as the council records from those days are a little vague to say the least.
Fish pellets or flakes made specifically for goldfish. Regular fish food doesn't give them the nutrients they need. Occasionally, you can give them a little hard boiled egg yolk as a treat :)
depends who your swimming against
Well yes that is a hard thing to find out because fish don't have eyelids but if a goldfish is upside down or sideways or just sinks to the bottom its dead but if it just pausesit just means its taking a little snooze!
It depends on what exercising your doing, Little exercise-16-18. Hard exercise-17-21 Glad I helped you :) <33
No legs guy would win. He would have a lot less drag in the water and a lot of your power comes from your pull when swimming. The no arms guy would have a hard time breathing properly and keeping position in the water. I think.
i wouldn't try it. it is probaly too hard.
No. Most pet shops stock and sell them
Commercial Goldfish food is cheap. Specialists have studied and millions of dollars have been spent designing and producing fish foods that are safe to use and suitable for feeding to fish. Why try to give your fish a hard time? Yes your goldfish will eat some human foods but most of it will foul the water and poison the fish. Be smart and use proper goldfish food. Your fish will appreciate it.
Hard.