There's a bird called a puffIN.
Puffer Bird
The group name for puffer fish would be school.
a puffer fish is a vertebratethey have an internal skeleton,
Puffer fish have a very strong toxin in their bodies that is called tetrodotoxin.
spines
Puffer fish look like a circle with small spikes around it.
people with a illness called asthma often need to use a puffer to help breathe more easily.
While they are still an egg, they are called roe. Once the young are hatched, they are called fry.
When the puffer fish inflates its body to increase its size it is a behavior called a defense mechanism. Puffer fish have highly elastic stomachs and the ability to quickly take in air or water to puff themselves up. This turns them into an inedible ball.
All puffers contain a poison called Tetrodotoxin. This can only be harmful if ingested. As long as you don't eat your puffer, you're safe.
Baby fish are called Fry or Fingerling.
Good choices would be a pea puffer, spotted puffer, or a figure 8 puffer