Animals

How do salmon find their way back to their home river to spawn every year?

More Questions from Animals
Which of these choices is a mammal?
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Which of the following is a monotreme?
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Which animal can change its colors to blend in to the environment?
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Which animal cannot fly?
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Which of these animals is a snake?
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Which of these animals is a rodent?
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Which bird is closely related to the pheasant and has enormous tail feathers?
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What breed of penguins lives closest to the equator?
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