HABITAT Narwhals live in the icy waters of the Arctic seas. They rarely stray far from ice. In summer they infrequently enter estuaries, deep fjords, and bays.

• 习性:独角鲸生活在北冰洋的冰水中。它们很少会远离冰块。夏天的时候,它们很少进入河口,深峡湾和海湾。