no,they do not need a swim bladder as they do not swim...
yes they are but they can also swim
Yes, crocodiles have a bladder, just like other reptiles and many other vertebrates. The bladder is responsible for storing urine before it is expelled from the body.
A swim bladder gives a fish a abillity to float and sink, They also could store water in it like a birchir.
Swim bladder issues can sometimes resolve on their own if the underlying cause is temporary, such as stress or diet-related factors. However, if the problem persists or worsens, it may require intervention or treatment by a veterinarian.
Bony fish have a swim bladder that helps them regulate their buoyancy and control their depth in the water. By adjusting the amount of air in the swim bladder, bony fish can increase or decrease their buoyancy, allowing them to float or sink as needed.
Yes. Fins, a swim bladder, the composition of their bones, and their muscles all help a fish to swim.
A swim bladder is found on the side of the fish.
No stingrays do not have a swim bladder. If they sink to the bottom they have trouble getting back up.
yes
Yes, because ducks can swim.
yes they are but they can also swim
swim bladder is what helps the fish stay afloat without the swim bladder a fish would simply sink duhhh
No, swim bladder disease is not contagious to other fish. It is a condition that affects an individual fish's swim bladder, which helps control buoyancy.
they have an organ called a swim bladder. It is filled with gas and it keeps them afloat.
That would be the swim bladder.
it helps to swim
To urinate, if you mean the urinary bladder. If you mean the swim bladder, it is to be able to change its depth in the water. It has a way to vent air from the gills to the swim bladder, and from the swim bladder to the digestive tract. So the fish would inflate the bladder to be able to rise and deflate the bladder to go lower.