<p>How many animals can you think of that are black and white? Zebras, penguins, orcas, snow leopards… there are loads! But have you ever wondered why these animals have developed such unique and striking appearances? Neil and Becca discuss this and teach you some new vocabulary.</p><p>As always, find a free transcript, worksheet and quiz for this episode on our website: ✔️ https://www.bbc.co.uk/learningenglish/english/features/6-minute-english_2026/ep-260305</p><p>And find NEW episodes of Office English here or by searching 'Learning English for Work' on your favourite podcast app: ✔️ https://www.bbc.co.uk/learningenglish/english/features/office-english</p><p>Subscribe to our newsletter to receive our weekly highlights in your inbox: ✔️ https://www.bbc.co.uk/send/u178220599</p><p>Other podcasts you might enjoy: ✔️ Learning English Grammar ✔️ Learning English from the News ✔️ Learning English Stories</p>