|
Fireflies are really flying ____ that flash light to attract mates.
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aphids
|
|
Arctic ____ have the longest migration journeys.
|
beetles
|
|
Blue whales eat small shrimp-like creatures called ____.
|
koalas
|
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Mammoths, elephants, and ____ have large teeth called tusks.
|
krill
|
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Female kangaroos and ____ carry their young in a pouch.
|
octopuses
|
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To escape from predators, ____ can release black ink.
|
seahorses
|
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Female ____ transfer eggs into the brood pouches of males.
|
terns
|
|
Some ants farm ____ for their honeydew (sugary excretion).
|
walruses
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