A pufferfish/blowfish :)
The flexible protein fibers that make up a sponge are called spongin. The hard, tiny spikes found in sponges are called spicules, and they are made of silica or calcium carbonate.
it blows stuff up
alveoli
A person who blows up balloons is typically called a balloon artist or a balloon entertainer. They may also be referred to as a balloon twister or a balloon sculptor, depending on the type of designs they create with the balloons.
When the crust under the earth gets pushed up and then the magma gets really hot and BLOWS UP.
It blows up when seeing a predator. Its spikes could really hurt another fish while its sometimes bright colors tell the predator it may be poisonous.
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.
A puffer fish is a fish that blows up when a enimy is close to the puffer fish
so its spikes come out to protect it from anything that tries to eat it
they puff up like a ball with spikes. It looks something like sea urchin when it puffs up.
A puffer fish usually puffs up and looks like a ball with spikes that was when its pray tries to eat it it will poke them and eventually leave them alone.
It has a small stomach beneath the spine, which blows up and covers the whole entire insides when inflated.
How do you set up cam spikes
If the shark eats the puffer fish and puffer fish is inside the sharks throat it blows up like a balloon with really sharp spines so yes puffer fish can really kill sharks.
Modern golf shoes are made with the golf turf in mind. Most shoes have rubber spikes to form to the course so as not to tear up the grass. The spikes used to made of metal or hard plastic which would tear up the putting greens.
It blows up BOOM!It blows up BOOM!
You will need to charge the shield up before the spikes become visible.