Most of the scientific discoveries about claimed in this 1957 film have not held up over the succeeding decades. The main subject of inquiry is claws, especially giant claws. The name of the film: “The Giant Claw“. [Thanks to investigator Stevyn Colgan for bringing this to our attention.) Click on the image to be transported to the land of giant claws, or at least to a site where you can see the movie:
BONUS: Research study about a giant claw and what it revealed.