Animals

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

More Questions from Animals
What color is the hour-glass shape on a black widow spider?
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Which of the following animals cannot jump?
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What are bee homes called?
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What is this animal native to Australia?
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Which of the following animals is domesticated?
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What language does "Koko" the gorilla use to communicate?
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What unusual feature does a polydactyl cat have?
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What is the sea parrot commonly known as?
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