It looks like additional funding is required by these researchers. Why else would a suggested lack of a migratory corridor in Western Australia affect wildlife from a perceived, but non-existent, changing  climate.

Now I see it, they may be all chopped up by current and future wind turbines if the Greens get their way:

30-year migratory bird study reveals WA needs North–South corridor

WESTERN Australia would be protecting its wildlife from climate change by creating a North–South axis wildlife corridor similar to the Great Eastern Ranges which stretches from the Grampians in Victoria and far north Queensland [...]

Now, just need to put some road-signs out for them. Can they read? Maybe if Premier Colin Barnett gets away with his canal building scheme, they can follow that./sarc