@hingehead,
We were terrified of them when we were kids, but it's actually amazing how they've adapted to the urban sprawl we've imposed on their habitat.
I pulled into the Sunnybank hotel for lunch one day, and there was a pair of them nesting on a narrow strip of grass on a traffic island in the carpark.
They also don't physically launch an attack like they used to.
Bluff and bluster, mostly.
Their name is the masked lapwing. Not actually in the plover family.