Giant Swallowtail Getting Nectar From Pink Butterfly Bush

We have several Butterfly Bushes across the yard and they tend to be magnets for Butterflies.  A new visitor for this season was a Giant Swallowtail Butterfly.

Giant Swallowtail On Pink Butterfly Bush

This Butterfly was so enamored with this particular Butterfly Bush I could barely get a few pictures.  It would visit one section of the plant, then fly to another, then fly to another.  I assume this was a female as I did see her flying near one of our Fruit trees, presumably to lay eggs.

Giant Swallowtail Getting Nectar From Pink Butterfly Bush