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To escape from predators, ____ can release black ink.
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aphids
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Born gray, ____ become pink after eating lots of shrimp.
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flamingos
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Female kangaroos and ____ carry their young in a pouch.
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koalas
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Arctic ____ have the longest migration journeys.
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krill
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Blue whales eat small shrimp-like creatures called ____.
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octopuses
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Most common ____ breed on or near Iceland.
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ostriches
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Some ants farm ____ for their honeydew (sugary excretion).
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puffins
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Penguins, emus, rheas, kiwis, and ____ are flightless birds.
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terns
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