Brooklyn-based performance artist Marni box, which gave birth to her first child in front of the public in the Gallery at the microscope from Bushwick Brooklyn, shown leaning on a pond in the Gallery, the bear has been converted into the birthing, in New York, October 17, 2011. (AP Photo/Kathy Willens)
Microscopy Gallery in Brooklyn said Marni Box gave birth to a healthy baby, weighing 9 pounds, 2 ounces, and 21 inches long.
36-year-old artist has set up a home-born Center Gallery, change the room to the bedroom wall decorated with a bright blue sea and the printed photo pillows.
The Gallery said in a statement that the "X" was born at 10: 17 a.m. Tuesday. It did not say how many people watched the birth or give other details.