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With their teeth and with their speed. Piranhas are only a few inches long, but they have razor sharp teeth. By travelling in schools of hundreds, even thousands of individuals, they represent a daunting challenge to predators, as well as a risk to animals and humans.
Wiki User
∙ 6y ago
Wiki User
∙ 14y agoswim away does rely deffend its self
Piranha in schools wil attack and eat things the size of cows. They have razor sharp teeth and not a very nice disposition. If you are thinking of getting one as a pet, make sure you are fully in formed about their habits. Like snakes, they prefer their food live. If you have kids in the house, keep a locked cover or screen over the tank.
I think they must be kept alone.
Wiki User
∙ 12y agoThey use their speedand sharp and pointy teeth! =)
Wiki User
∙ 10y agothey creep up on there prey
Wiki User
∙ 12y agothey use there noses to smell there b.o
Wiki User
∙ 13y agothey like to eat and kill
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What do red bellied piranhas do for protection?
They defend themselves with their speed and sharp teeth.
Why do pineapples have spikes?
to defend themselves to their enemies
Why pineapple have spikes?
to defend themselves to their enemies
How do roaches protect themselves from enemies?
personally i think that roaches cant defend themselves because they dont have any special talent to help defend themselves
Does bumble bees defend itself from enemies?
Bumble bees are usually placid but will defend themselves if they feel threatened.
How do flounders defend themselves?
It blends in with the ocean floor. So enemies can not see the flounder.
How were the Caribs able to defend themselves against their enemies?
They were cannibals, which probably frightened their enemies away. They were also very violent; having a war-time government and a peace-time government, meaning that they were very prepared to go to war.
Why do zebras have hoofs?
To defend themselves against predators.
How do ravens defend themselves?
Pecking out their enemies eyeballs and clawing and biting....That sounds really nasty.....>.<
How does an elephant protects or defends itself from its enemies?
They defend themselves by using their trunk to scare their predators.
What are the Tasmanian devil's defences?
Tasmanian devils defend themselves by using their very sharp teeth and powerful jaws against potential enemies. When threatened, they can release a powerful and repulsive scent.
Does a porcupine have quills?
A porcupine has quills to defend themselves against harm's way (defend them from predators).
