What is polydactyly? As David Tennant opens up about extra toe - Children with polydactyly are born with one or more extra ...

Essentially, the tufts of tiny hairs on gecko feet get so close to the contours in walls and ceilings that electrons from the ...

David Tennant has revealed that he has six toes on his right foot, after eagle-eyed fans spotted the extra appendage. The Doctor Who actor was recently asked whether there was any truth to the unusual ...