There is an extensive database here:
http://www.thepufferforum.com/forum/ug.php/v/PufferPedia/
It contains most of the more common species of freshwater, brackish, and saltwater puffers.
The typical body shape of a puffer fish is an elongated oval. The fish is beige in color and covered with small spikes. When alarmed, the fish blows himself up like a balloon and takes on more of a ball shape, with sharp spikes protruding outward on all sides.
a green spotted puffer fish egg looks like a fuzzy ball
Puffer fish look like a circle with small spikes around it.
the puffer fish is found in both fresh and salt water it just depends on what kind of puffer fish you want to look at
It depends if it is puffed up or not. look up puffer fish in Google images.
fat and hairy with black toes hahahahaha
puffer fish kill humans even without trying to if a human gets the puffer fish's poison thier is no treatment or even medication so a human will eventually die just by touching or eating a puffer fish it is not the puffer fish's fault it is a bacteria that makes this puffer fish's pioson.
There are thousands of species of fish and they all look different from one another in some way. Seawater fish look like fish as do freshwater fish.
Well... mostly yellow spots, white base, blue splotches with purple markings. They are fat and take 1 year to open.
the quills are prickley and it makes itself look bigger.
it hs splothes or dots and stripes and its white gray and blue
There is a fish that does not look like a fish and it is an eel. Jellyfish does not look like a fish and starfish aswell.
Im pretty sure the answer your looking for is a blow fish or otherwise kwown as a puffer fish there are probably many other sea animals the look like a pin cusion but this is the only one i know