تماشای ویدئو ۲۵ متر پرتاب تار عنکبوت خیلی عجیب از آی-ویدئو

Which marvel of nature can build a 2 metre Orb Web with a silk that ranks as the world's toughest natural fibre? The answer is the Darwin's Bark Spider. Taken from The Hunt. Subscribe to BBC Earth: http://bit.ly/ydxvrP Watch David Attenborough Dynasties series trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE --~-- WATCH MORE: New on Earth: https://bit.ly/2M3La96 Oceanscapes: https://bit.ly/2Hmd2kZ Wild Thailand: https://bit.ly/2kR7lmh Welcome to BBC EARTH!