Real Fish Skeleton - Economy Replica Human Vertebrea Ribs and Extremeties which allow it to curl

which allow it to curl partially for protection

and a swim bladder

When the dinosaur was alive

like most dolphins

Real Fish Skeleton - Economy Replica Human Vertebrea Ribs and Extremeties which allow it to curlOsteichthyes is the class of animals known as bony fish. They have skeletons made of bone, unlike cartilaginous fish like sharks. Bony fish are incredibly diverse and include species such as salmon, tuna, and goldfish. They have scales, gills for breathing, and a swim bladder, which helps them control their buoyancy in the water. Specifications: This display features a real articulated fish skeleton mounted on a wood base The photo shown is an example