Different species of fish live at different levels of the water. So eather you have all top-dwellers, you don't have airation, you have only anabantois (bad spelling), or you have very poor water quality.
It's written on the plants in the back of the tank. It's green, like the plants, and hard to see from most angles.
Gold fish will swim upside down if they have a swim bladder infection, try feeding it fish food that sinks because, when it eats food at the top of the tank it swallows air that goes to it's swim bladder causing it to go upside down at the top or bottom of the tank. Hope I Helped :)
Every time you feed them do it at the front, they will learn that they get food there and will be more comfortable. Dont tap on the glass as it sounds like an explosion to them and they will be scared of you if they associate the sound with your presence.
Some fish prefer swimming at the top of the tank while others the bottom or middle.
A fish floating at the surface could be due to swim bladder issues, which can disrupt their ability to regulate buoyancy. It might struggle to swim down due to this issue but still be alive. A vet visit could help diagnose and treat the problem.
opline gourami, guppies ,hatchet fish
Danio fish like to swim on the top, and they like to swim back and forth all of the time( mine do)
Fish make bubbles at the top of the tank because they release excess air from their swim bladders, which helps them regulate their buoyancy and stay afloat in the water.
Bettas can swim anywhere in a tank but they tend to hang towards the top third most of the time.
sick fish loose their color they swim less they hide they stay at the corner they stay at the top or bottom of the tank
Different types of fish swim in different layers of the water. Top floaters, bottom dwellers and middle swimmers.
they swim around the tank continuisley
If the fish is dead it may sink. Otherwise a fish can go anywhere in the tank by using its swim bladder. If the fish seems to be struggling to get to the surface, the fishes swim bladder is damaged and the fish should be euthanased.
swim up
get onto of the TV the get onto the green balloon when your on the top frame jump onto the shelf where the fish food is. Then push it into the tank the press off on the button thingy down on the fish tank the swim to the bottom then there you go :)
It's written on the plants in the back of the tank. It's green, like the plants, and hard to see from most angles.
In lakes and rivers unless your into the aquarium hobby, then they would swim in a fish tank/aquarium.