David Murphy discovered one of his calves had three hooves on each of its front feet. This genetic defect is called ...

Actor David Tennant has confirmed he has a rare condition called polydactyly, meaning he has an extra toe on his right foot. The condition, giving him a total of 11 toes, was first noticed by fans ...

Every year, about 7.9 million infants (6% of worldwide births) are born with serious birth defects. With the causes of over 50% of birth defects unknown, how do we diagnose and prevent them?

We check on planting progress. Minnesota House ag budget makes up for some federal cuts. Future of meat processing is at ...

This is formally known as polydactyly. According to the National Organization for Rare Disorders, polydactyly is present in about 70% of people who have BBS. Additionally, children with BBS ...