Laurel Burch bird cloisonné enamel drop earrings

This is a gorgeous vintage cloisonné enamel drop gold tone pair of earrings by Laurel Burch. They are stamped Laurel Burch on their backs. There is some metal tarnish on the gold decoration in front of one earring and a bit of wear on their back (please see all the close up pictures) due to their age.