It seems to me the only land animal that can't swim is the land tortoise. I am only saying this because I believe it is too heavy to say afloat and its feeble arms and legs couldn't possibly displace enough water to keep it's head above water. Other animals might include: Coral and some insects (seems like they just drown).
The fish that can survive out of water is the Lungfish .
Alot of birds can swim
I dont know any birds that cant swim I think
i think silver fish because they cant swim in water but they just scurry arounf mostly in the bathroom were it is damp but aslo star fish
star fish
Mud Skipper
shark
they eat other fish in the water cuz fish cant come out of the water
The swim time course of the swim bladder response raises a problem. If a fish can not instantly adjust its swim bladder volume its buoyancy is unstable. As the fish rises in the water the pressure of the swim bladder decreases!
The backbone of the fish help it swim. It makes it wiggle and swish it's tale propelling it through the water. With no backbone it wouldn't be able to swim.
Some fish do, but not exactly like humans. Bony saltwater fish lose water by osmosis. To replenish the lost water, the fish need to drink.
Everything that a fish is enables it to survive in its own specific environment. There are not simply one or two features. The fish is a whole product of its evolution and is designed in every part to survive in water.
silver fish
the bassfishcatreticulum
No they can't because they need to have salt in the water. So no sea fish cannot swim in the river.
Yes, they are. Fish cannot be removed out of water without dieing, but mammals can be in water and land, and mammals have more organs than fish, but fish are the only ones with a Swim bladder. A Swim Bladder helps the fish find density in water to float and swim.
Trout cannot swim at sea.
Once a fish has died it can't swim.
A starfish doesn't swim, it crawls.
A very sick one. All fish are able to swim. Otherwise, It would not be one!
because they swim in water and have fins
they are a fish with fins and can swim in water
Salmon swim in the sea. Salmon are fish. Fish love water. The sea is water. Thus, salmon swim in the sea. Voila!
no, the only thing you can do with water is fish and look at it :)