Raptor Tooth Size:Medium This necklace

This necklace

This is an authentic piece of concrete from Alcatraz Penitentiary

Standard - Approximately 1/2 to 3/4-inch (~1 to 1

a behavior previously unknown of any dinosaur

Raptor Tooth Size:Medium This necklaceLIMITED AVAILABILITY! Above: Front of the Specimen Card Known popularly as "raptors," dromaeosaurids were a diverse family of feathered theropod dinosaurs. In addition to being feathered, members of Dromaeosauridae had long tails and an elongated "sickle claw" on the second toe. While this distinctive body plan suggests a link to birds, scientists are still unclear on the exact connection between these two successful evolutionary lines, though there