Last recorded in 1768, this now-extinct species was once found in the northern Pacific and Arctic oceans. A relative of the dugong and manatee, the Steller’s sea cow was much larger than any extant sirenian, reaching a length of nearly 8 meters (25 feet). This specimen was cast from an original, courtesy of the University of California, Berkley.nSpecifications:nProduct Type: ReplicanProduct Material: High-quality Polyurethane resinnnSkull Length 62.2 cm (24.5 in.)nSkull Width 23 cm (13 in.)nSkull Height 32.1 cm (23.6 in.)nnThis specimen can only be sold to bonafide institutions.nOrigin: North Pacific