Dr Ann’s Secret Lives 1-3

Bull Sharks. In northern QLD, Dr Ann Jones comes face to face with one of Australia's mightiest predators, the bull shark, and discovers there's more than meets the eye.

Sea Snakes. Dr Ann Jones joins a team of intrepid scientists on a daring expedition off the Pilbara coast to study one of Australia's most mysterious and lethal predators: sea snakes.

Pangolins. In the middle of the jungle in Borneo Dr Ann Jones and a team of scientists search high and low for a mammal as big as a dog and covered in scales.