Bayan haka, sai ku amsa tambaya a baya a cikin wannan harshe kamar yadda aka wuce: Passage: Wani balagagge na blue whale zai iya cinye har zuwa miliyan 40 na krill a cikin rana. Whales suna ciyarwa a yankunan da ke da zurfin zurfin krill, wani lokacin suna cin abinci har zuwa 3,600 kilogram (7,900 lb) na krill a cikin rana daya. Bukatar makamashi na yau da kullum na balagagge na blue whale yana cikin yankin na 1.5 miliyan kilocalories (6.3 GJ). Hanyoyin cin abinci na yanayi ne. Blue whales suna cin krill a cikin ruwa mai wadata na Antarctic kafin su yi hijira zuwa wuraren da suka haifa a cikin dumi, ƙasa da wadata kusa da ma'auni. Blue whale na iya ɗaukar har zuwa sau 90 kamar yadda yake ciyarwa, yana ba shi damar samun wadataccen makamashi. Saboda ruwa na krill, whale blue yawanci suna ciyarwa a zurfin zurfin fiye da mita 100 (330 ft) kuma suna ciyarwa ne kawai a rana.
ƙananan kifi, crustaceans da squid