copperhead /newsroom/ en New study unlocks mystery origin of iconic Aussie snakes /newsroom/news/list/2022/02/10/new-study-unlocks-mystery-origin-of-iconic-aussie-snakes New research led by the ÐÓ°ÉÖ±²¥ of Adelaide has found the first tangible evidence that the ancestors of some of ÐÓ°ÉÖ±²¥â€™s most venomous snakes arrived by sea rather than by land – the dispersal route of most other ÐÓ°ÉÖ±²¥n reptiles. February 10 2022 Crispin Savage /newsroom/news/list/2022/02/10/new-study-unlocks-mystery-origin-of-iconic-aussie-snakes