Pencil Scetch with Photoshop Painting.
These ferocious wyrms belong to the species of Difthalmedes, which in Greek means Double Eyes. People living around the forests call them "fangs of the forest", or just Shredders. These ancient beasts inhabit the dense woodlands, each one controling a huge area of land. Each wyrm controls alone and just alone his area letting no others enter. When a male enters an other male's territory, these creatures show surprising high appetite for the meat of their own kind.