Tortoiseshell Tortoiseshell Tortoiseshell or tortoise shell is a material produced from the shells of the larger species of tortoise and turtle, mainly the hawksbill sea turtle, which is an endangered species largely because of its exploitation for the material. The large size, fine colour and unusual form of the hawksbill's scutes make it especially suitable. The distinctive patterning is referred to in names such as the tortoiseshell cat, several breeds of guinea pig, and the common names of several species of the butterfly genera "Nymphalis" and "Aglais", and some other uses. Tortoiseshell was widely used from ancient times in the West
Hawksbill Mountain Park Service has constructed a stone observation platform at the summit. Byrd's Nest No. 2, one of a series of shelters built in the park by Senator Harry Byrd, is nearby. Hawksbill peak is also the site of a peregrine falcon restoration project. The summit of Hawksbill Mountain can be reached by a short hike from a trailhead located at the Upper Hawksbill parking area, just off of Skyline Drive in Shenandoah National Park. A number of other hiking trails lead to the summit of Hawksbill, while the Appalachian Trail goes around and about in elevation below the summit. Hawksbill