The town of Puerto Iguazu offered one immediate contrast from Brazil: all streets had signs listing their names, and even the houses had numbers! In Brazil we’d gotten proficient at using plus codes to find our lodgings or other places, but that wasn’t necessary any more.
But who cares about the town, let’s get straight to the waterfalls!
coati feeding station 
anhinga 
plush-crested jay 
They closed the park at 6 PM, just as the light was getting good…