Ah, Wedgies don't have to migrate here, possibly makes them even more territorial.
Yes, small birds often chase Wedgies too, they just ignore them (possibly snack on them sometimes) lol.
Have seen literally dozens on roadsides sometimes in the outback, seem to be having a Wedgie conference, a most majestic bird in flight, and striking appearance on the ground too.
A pic of one snacking on road kill on a trip coming home . . .
View attachment 85705
Taken at quite a distance with some zoom, on a little Olympus P&S TG-1, sorry about the fuzziness.
Got to go look up YouTube for paraglider Wedge Tail now