Because guys are like male peacocks.
Most male frogs puff their chins for mating calls. Most frogs also inflate their bodies a bit for defense.
Male Pheasants puff up as a display during courtship while a female pheasant may puff up during the eggs incubation period when it does not lay any eggs but sits on a hatch of eggs. This is a natural phenomenon in all fowls and most birds.
That is where the male frogs puff up their chin to do a mating call.
The male will puff up his gills to scare the female by looking bigger. If the male betta looks straight at you when he is flaring, it makes him look bigger. He follows the female to scare it away.
Normal fish do not puff up- only puffer fish.
Look up on the internet DIY pygmy puff.
If you are talking about how do they find a mate. Well, male gorillas beat on there chests, and frogs swell up there bodies. If wolves see a male courting a female they fight, so they will in hpes when the female.
a suffolk puff is a piece of fabric which is gathered up to make a puff.
Nothing, except remove them if they die, which can happen when they are exposed to the stress of something that makes them puff up in the first place.
it like a puff fish like the more you puff it the more puffy it get. like they say im gunna puff... you up.
Thankfully, the wind gave a little puff, and we glided right into the marina. Startled, the frog will physically puff himself up to appear larger.