関連ワード:
which bird can swim but cannot fly what bird can't fly but can swim which black and white bird can swim but cannot fly which bird found in antarctica can swim but cannot fly name a bird that can swim but cannot fly which bird can swim in the snow river but cannot fly the only bird that can swim but cannot fly which marine bird of sub antarctic region can swim but cannot fly which marine bird of some antarctic region can swim but cannot fly which bird cannot fly but can swim well
