The Ozarks. The Saint Francois Mountains, viewed here from Knob Lick Mountain, are the geologic core of the Ozarks. The Ozarks (also referred to as Ozarks Mountain Country, the Ozark Mountains or the Ozark Plateau) are a physiographic, geologic, and cultural highland region of the central United States.
Pyramiding in Tortoises. Leopard tortoise (Geochelone pardalis ) with severe pyramiding. click on the photo for a better view. Pyramiding is a form of metabolic bone disease (MBD). It is characterized by a build up or stacking of keratin in the scutes. In advanced cases the shell becomes soft and flattens out. The above tortoise was rescued from horrible conditions.
A pyramid is a three-dimensional solid form made out of triangles, and sometimes a square. There are two common kinds of pyramids: triangular pyramids that you make by fitting four triangles together, and square pyramids that you make by fitting four triangles together on a square base, like the one in the picture here.