Mucus,spikes,scales.
defensive
defensive
defensive nova net
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.
Puffer fish have helpful spiny appendages that covers most of its body. These spiny appendages helps to protect the fish from predators.
All fish (even sharks) have a body covering of scales.
puffer fish are ugly
Yes... they do
The salmon is a fish; therefore, it has a body covering of scales.
puffer fish wake up hunt. Then eat the food. The puffer fish try not to get eaten. so if you like puffer fish or blow fish help them
Puffer fish migrate to warner waters or they will freeze to death. Some colors are tan, white, brown, green , blue, and grey.Their body covering can be spiny and slick.
Puffer fish swim like any other fish, by using their fins and streamlined body for movement and gills for breathing. The puffer fish only bloats up its body when it is threatened making it difficult to swim but its not like that all the time, in fact the puffer fish is a very good swimmer