Yarrs Flat, what a name for an area. Did a little googling and came up with the following definitions for Yarr:-
1. A word used by pirates for pain.
2. A Scottish wild flower, aka corn spurry
3. Tommy Yarr, an American football player
4. Yarr Radio, an Asian themed station in the UK
Go figure, who'd have thought. I like the pirate definition best, Yarr! There be no blackberry here to make you go YARR!!
Cahe is a bison and should be a straight forward find.