Replica 9-year-old Human Child Skull macrorhynchus sea otters measure up to

sea otters measure up to 48 inches (121cm) and weigh up to 90 pounds (40kg)

an entire set of deciduous (juvenile) dentition in both the upper and lower jaws

The black mamba is a highly venomous snake endemic to sub-Saharan Africa

also known as the orca

Please Note

Replica 9-year-old Human Child Skull macrorhynchus sea otters measure up toThe age of the skull was determined by referring to the natural bone specimen and a panoramic radiograph, both of which suggest a range from 7. 5 to 12. 5 years. The root apices of the permanent incisors and first molars are almost completely formed. The spheno occipital synchondrosis is open. The anterior intra occipital suture is closed. Specifications: 1: 1 scale Polyurethane resin cast 2 part skull (separate cranium & jaw) Skull Length 18 cm (7. 1