The Whale Building Book (Vol. 3) Mammalia Each skull and helmet is

Each skull and helmet is unique and will vary in size

The walrus is a large marine mammal known for its distinctive appearance

but they are not very receptive to outsiders

The atlas is the first cervical (neck) vertebra which is just under the skull

including invertebrates

The Whale Building Book (Vol. 3) Mammalia Each skull and helmet isThis is the manual used to prepare and articulate the skeletons of whales larger than a dolphin but smaller than the great whales. It contains the instructions, tips, and methods used for articulating whales from 10 to 25 feet in length, based on the author's 25 year history with whale skeletons of this size range. Specifications: Printed Manual: 8. 5 X 11 inches card stock cover with a heavy duty plastic spiral bind. Last revised 2017 (80 pages)