Travel down Kakadu's West Alligator River with Hub scientist Peter Kyne as he surveys the endangered Northern River Shark and critically endangered Speartooth shark.

These river shark surveys have been undertaken during research for the Marine Biodiversity Hub project "Supporting management of listed and rare species", a collaboration between Charles Darwin University, Northern Territory Fisheries and CSIRO. 

• See videos and other resources on this project  
• Get more details about these river sharks in our Guide to Sharks of Kakadu Rivers