Unlike typical fish, stingrays have a cartilaginous skeleton similar to sharks, not true bone. The wide “wings” are actually enlarged pectoral fins supported by radiating cartilage rods, allowing smooth gliding through water. The central skull and mouth sit underneath the body, while the long tail may carry a venomous spine. This design maximizes stability, camouflage, and efficient movement along the ocean floor. Want more interesting content like this ? Follow gravitonomy :) Via : Unknown No copyright infringement intended. Kindly DM for Credit/Removal/Collaboration :) #stingray #science #biology #skeletons #fish