Secrets of an elephants's trunk and tusks - BBC скачать в хорошем качестве

Secrets of an elephants's trunk and tusks - BBC

Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home A close look at an elephant's trunk and tusks. Chris Packham explores the anatomy and physiology of the largest land animal on the planet - the elephant. Their size seems ill-suited to surviving the most arid regions of Africa, but their inner workings allow them to defy the extreme heat of the desert and find food and water in seemingly barren landscapes, while their extraordinary memory enables them to repel predators. Chris reveals how hairs on the skin help keep elephants cool, how sensors in their feet may be able to guide them towards rain and how a unique pouch in their mouths stores water. The Wonder of Animals | Series 1 Episode 6 | BBC #TheWonderofAnimals #bbc