Categories Media ABC: Decline of top predators a threat to ecosystems, scientists warn Post author By Euan Ritchie Post date 12 January 2014 ABC News’ Kate Brownlie-Smith speaks with Dr Mike Letnic about the survival of the world’s top carnivores and why it’s crucial for ecosystems they maintain. Read the full article on the ABC News website TwitterFacebookLinkedInEmailPrint Tags extinction, predators ← BBC: More than three quarters of large carnivores now in decline → Science live chat: protecting the world’s predators