A shark can attack other fish by eating it!!
* seals * fishes * sea lions and sometimes even * other sharks they will also attack penguins but will rarely eat them
The gills of a shark (and other fishes) extract oxygen from the water, allowing the shark to breath.
No, it is a shark, which are primitive fishes.
The Shark is considered the King of the fishes because it is apparently the strongest.
What i want to know is the unique charachterstic or behaver of shark or whats make them diffrent from other fishes
shark
fishes
shark,
Shark attack.
Not Tetras, because the shark will eat them.
another shark, whales, humans, or fishes
Greater? Worse, you mean? Probably a shark attack because the blood will attack other sharks and make the one attacking you go into a feeding frenzy.