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
Shell Beach, Guyana Shell Beach, Guyana Shell Beach, located on the Atlantic coast of Guyana in the Barima-Waini Region, near the Venezuelan border, is a nesting site for four of the eight sea turtle species - the Green, Hawksbill turtleill, Leatherback and the Olive Ridley. Shell Beach extends for approximately 145 km. Turtles used to be slaughtered for their meat and eggs but are now part of a non-governmental conservation program called the Guyana Marine Turtle Conservation Society (GMTCS), founded by Dr. Peter Pritchard and Romeo De Freitas. Shell Beach is not formally protected, although direct and indirect conservation activities to protect the