Mom's Shock Over Newborn's Sex Captured on Camera

— -- A photographer in Australia managed to capture a mom’s surprise at learning the sex of her baby during the delivery.

Jessica Jackson, the owner of Itty Bitty Photography in Hobart, Tasmania, was in the delivery room when the mom saw she gave birth to a boy, instead of a baby girl, as she was earlier told.

In a photo posted by Jackson on Instagram, the mom’s eyes are wide at the sight of her newborn son.

“Talk about a big surprise,” Jackson wrote on Instagram, calling the mom’s look “priceless.”

Jackson did not immediately respond to ABC News' request for comment.