If you're looking for a better color rendition from the camera you could add an IR filter to it.
I kinda like it!
The way different species of plant reflect IR is quite interesting, towards the end, those plants that look like pale anemones are a native salt bush ground cover.
You can see they reflect a heap of IR, they have a huge water content like a succulent.
Different tree species as well are really easy to spot, natives from imports.
A good example of how land resources imaging works.