The CSIRO are studying cassowary faeces to see if they can use their DNA to count how many birds are left. In 2008, the Australian Government stopped rainforest land being used to build houses at Mission Beach. They are going to try and keep corridors (narrow forest areas) so the birds can move between rainforest areas safely. People will be asked to replant forest trees and plants on their land to help make these corridors. The government is looking at buying land for more corridors. Scientists are finding out when and where cassowaries cross roads. This will mean strict limits on motor car speeds to protect cassowaries that might try to cross some roads. Plans are being looked at to build raised roads so the birds can pass underneath.