Notoedric mange, a disease caused by mites, becomes epidemic in western gray squirrel populations and is a major source of mortality. Other species of eastern gray squirrels, fox squirrels, California ground squirrels and wild turkeys are expanding and compete with the western gray.
Principles of Design. Unity/Harmony. Definition of Unity: occurs when all of the elements of a piece combine to make a balanced, harmonious, complete whole. Unity is another of those hard-to-describe art terms but, when it's present, your eye and brain are pleased to see it. Definition of Harmony: brings together a composition with similar units.
A pixel is a computerized dot of color. Pixel art is a type of digital art that uses pixels to make up the work. With pixel art, the artist has to place each pixel properly to create a certain effect.One dot out of place could make the piece look strange.ixel art may be separated into two groups: isometric and non-isometric. Generally, isometric means that the object in the art is shown in such a way as to create a 3-D effect. With this type of pixilated art, the object or room is depicted in such a way that all angles are foreshortened equally.