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Blue whales eat small shrimp-like creatures called ____.
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krill
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Cicadas are true bugs, whereas ____ are grasshoppers.
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locusts
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Killer whales, also called ____, are black with white undersides.
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octopuses
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To escape from predators, ____ can release black ink.
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orcas
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Penguins, emus, rheas, kiwis, and ____ are flightless birds.
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ostriches
|
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Mammoths, elephants, and ____ have large teeth called tusks.
|
puffins
|
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Most common ____ breed on or near Iceland.
|
seahorses
|
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Female ____ transfer eggs into the brood pouches of males.
|
walruses
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