Big Animal Surgery

The biggest animals on the planet have the most incredible anatomies. Big Animal Surgery reveals these miracles of biological design - by saving their lives on the operating table. With ground-breaking operations performed by the most skilled surgeons in the world, this series captures life-or-death treatments as never before. Discover why a lion's roar can be heard five miles away and how an elephant can go for days without sleeping in these emotionally-charged stories, with each episode focused on a new animal.