Arctic(a region of the Earth) proper noun [UK: ˈɑːk.tɪk] [US: ˈɑːrk.tɪk]
Antartideproper noun
Antarctica(southernmost continent) proper noun [UK: ˌæn.ˈtɑːk.tɪk.ə] [US: ˌæn.ˈtɑːrk.tɪk.ə]Why are there no polar bears in Antarctica and no penguins in the Arctic? = Perché non ci sono orsi polari in Antartide e nessun pinguino nell'Artico?