Usually when the female Dawn Jogger talks about a “big bird” she’s referring to the Blue Herons that are plentiful in these parts. But this morning, it was a different species, some kind of hawk, she thinks, that was perched on a cell tower near the Junipero Serra entrance to the Big Dish. It was a good place for him (or her) to survey a potential rodent catch for breakfast. He sure wasn’t flustered by the female DJ. Even as she got closer and closer with camera in hand…