Anewargumenthasbeenputforwardastowhetherpenguinsaredist...
问题详情：AnewargumenthasbeenputforwardastowhetherpenguinsaredisturbedbythepresenceoftouristsinAntarctica. PreviousresearchbyscientistsfromKeilUniversityinGermanymonitoredAdeliepenguinsandnotedthattheb...