FAQ: Read Works – Who Wants A Spiny Snack?

Who wants a spiny snack Not many animals how the spiny puffer stays safe in the ocean?

The ocean is full of dangerous predators that eat small fish. Predators are animals that hunt and eat other animals. But pufferfish have ways to protect themselves from predators like sharks and other big fish. Sharp spines and puffing up help pufferfish stay safe.

What is the purpose of a pufferfish’s spines Support your answer with evidence from the text?

What is the purpose of a pufferfish’s spines? Support your answer with evidence from the text. fish from predators. Students may further note that the spines make the pufferfish hard to eat, which keeps the fish safe from many predators.

Why a shark might need different adaptations than a pufferfish in order to survive?

A Adaptations like sharp spines and puffing up help keep pufferfish safe in the ocean. B Adaptations like sharp teeth help sharks catch and eat fish in the ocean.

What is the purpose of a pufferfish’s spines?

Fraser says that this localization of the spines is to enhance protection. “When pufferfish inflate by ingesting water or in some cases air, their skin becomes stretched, especially around the abdomen and is more susceptible to damage, such as being torn,” he says. “Spines reinforce the puffed-up abdomen.

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Why might the author have included the images of the flounder and the Porcupine?

4. Why might the author have included the images of the flounder and the porcupine? Many animals have sharp spines, including porcupines, hedgehogs, sea urchins, and pufferfish. Adaptations like sharp spines and puffing up help keep pufferfish safe from predators.

Can touching a puffer fish kill you?

I was touching it and holding it. Little did I know that there is enough toxin in a puffer fish to kill 30 human beings. The toxin is mostly internal, but it does reside on their skin and spines (he was puffed). To give you an idea of the toxicity – it is 1200 times more poisonous than cyanide.

Can you hold a puffer fish?

If you come across a pufferfish, it is recommended that they only be handled using thick gloves to avoid contact with the trace amounts of Tetrodotoxin that have been known to be secreted from their bodies. Keeping your hands away from the mouth of a pufferfish is also advised.

Which puffer fish are not poisonous?

Not all puffers are necessarily poisonous; the flesh of the northern puffer is not toxic (a level of poison can be found in its viscera) and it is considered a delicacy in North America. Takifugu oblongus, for example, is a fugu puffer that is not poisonous, and toxin level varies widely even in fish that are.

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