Porcupines support forests by creating diverse habitats. They thin out overgrown stands and eat trees in ways that create future homes for other wildlife. Jonas Hustito's Picasso marble porcupine has many needle-like quills which feel cool to touch. The marble has lovely tan and subdued olive green hues. Pleasant eyes are from sky blue turquoise inlays and incised whiskers are long. About 2 1/2" long, 1 1/8" wide and 7/8" tall.