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no,they do not need a swim bladder as they do not swim...
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∙ 13y ago
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Will swim bladder go away on its own?
yes or with medicine
Do crocodiles have a bladder?
No, the only archosaur (bird, crocodile, dinosaur) to have a urinary bladder is the ostrich.
Is Loon a type of bird?
yes they are but they can also swim
How do fish without swim bladders adjust to differences in fluid density?
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!
What is the difference between a swim bladder and a lateral line?
swim bladder helps it to move while the lateral line helps it to balance.
Will swim bladder go away on its own?
yes or with medicine
Do fishes have fins to swim?
Yes. Fins, a swim bladder, the composition of their bones, and their muscles all help a fish to swim.
A swim bladder can be found in what?
A swim bladder is found on the side of the fish.
Does a blue whale have a swim bladder?
No stingrays do not have a swim bladder. If they sink to the bottom they have trouble getting back up.
Do crocodiles have a bladder?
No, the only archosaur (bird, crocodile, dinosaur) to have a urinary bladder is the ostrich.
Can a bird eating spider swim?
yes
Can a bird swin?
Yes, because ducks can swim.
Is Loon a type of bird?
yes they are but they can also swim
What is the function of a swim bladder as found in a bony fish?
swim bladder is what helps the fish stay afloat without the swim bladder a fish would simply sink duhhh
What special organ helps a boney fish float?
they have an organ called a swim bladder. It is filled with gas and it keeps them afloat.
What special organ help to keep bony fish afloat?
That would be the swim bladder.
What is the function of a swim bladder on a fish?
it helps to swim
