![Overmillionsofyears,penguins（企鹅）havedevelopedakeensense...]( "Overmillionsofyears,penguins（企鹅）havedevelopedakeensense...")
- 问题详情：Overmillionsofyears,penguins（企鹅）havedevelopedakeensenseofwheretofindfood.Oncethey’reoldenough,theysetofffromtheshoresonwhichtheywerehatchedforthefirsttimeandswimlongdistancesinsearchoftastyfishlikeanchoviesandsardines.Buttheydon’tsearchdire...
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