Of course all fish need oxygen even puffer fish....
A puffer fish moves like any other fish. They swim through the water and puff up when they feel that they need to be defensive. They have tiny fins.
No, puffer fish lay eggs. The female releases eggs into the water, and the male fertilizes them externally. The eggs hatch into larvae, which develop into juvenile puffer fish.
Biotic things need abiotic things like sunlight, water, and nutrients to survive. These abiotic factors provide the energy and resources necessary for life processes such as photosynthesis and metabolism.
Puffer fish do not have small mouths. In fact they have a decently large mouth, they need this to fit their large teeth, which they chew on live rock to keep filed down.
I would need more details, but Tetraodon suvatii comes to mind. It is commonly sold as the pig-nose puffer, arrowhead puffer, Mekong puffer, or hog-nose puffer.
Water and food would be a good idea.
Fish that don't have any teeth, they can still eat. Or the wouldn't survive. I think they eat things they eat things that they don't need to chew on.
Fish need clean water with the right temperature and oxygen levels, appropriate food, space to swim, and a suitable environment with places to hide and explore in order to survive. It's essential to ensure that their tank or habitat is well-maintained and their needs are met to ensure their health and well-being.
it's actually both. there are fresh water puffers and saltwater puffers and brackish water puffers. the fresh water ones tend to be large (2ft for some species) for a more accurate answer i need a species name for the puffer
Most people consider a puffer to only be one of the Arothrons, or a porcupine puffer which all get big and need at least a 125g aquarium, however Most Toby puffers can live comfortably in a 50g aquarium.
Living things need air , food and water to survive