DecemberusuallymarksthestartofhumpbackwhaleseasoninHawa...
問題詳情:DecemberusuallymarksthestartofhumpbackwhaleseasoninHawaii.Butexpertssaytheanimalshavebeenslowtoreturn.Thegiantwhalesareaniconicpartofwinterontheislandsandasourceofincomefortouroperators.Butoff...