kangaroo [名詞] カンガルー Ex: The kangaroo bounded effortlessly across the Australian outback , its powerful legs propelling it forward . カンガルーはオーストラリアの奥地を楽々と跳び回り、その強力な脚で前進しました。
platypus [名詞] a semiaquatic mammal native to eastern Australia, notable for its duck-like bill, webbed feet, and ability to lay eggs Ex: The platypus dives underwater to hunt for small crustaceans .