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Grade 4 reading · Information

How the Platypus Survives

The platypus makes its home in rivers and streams in eastern Australia. This mammal is about 50 centimeters long. Living there is not easy, but the platypus's body and habits are a good match for it.

One reason the platypus survives is a soft bill that senses tiny electric signals, which lets it find prey underwater with its eyes, ears and nose shut. It also has webbed front feet, which paddle it through the water.

The platypus is a carnivore, which means it is an animal that eats other animals. Its food includes insect larvae, shrimp and worms. To find food, it dives to the riverbed and scoops up food, storing it in its cheeks.

The platypus is a mammal that lays eggs, and the young drink milk after they hatch. Male platypuses have a venomous spur on each back leg.

Questions

  1. Details Where does the platypus live?
  2. Details Which of these does the platypus eat?
  3. Cause and effect According to the passage, how does the platypus use a soft bill that senses tiny electric signals?
  4. Main idea What is paragraph 3 mostly about?
  5. Vocabulary The passage says the platypus is a carnivore. What is a carnivore?
  6. Evidence Which sentence from the passage best supports the idea that the platypus's body suits its home?
  7. Inference Based on the passage, why would the platypus have trouble surviving somewhere warm and rainy?

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