Abstract Wallpapers

Abstract uses a strategy of simplification of detail, wherein formerly concrete details are left ambiguous, vague, or undefined; thus speaking of things in the abstract demands that the listener have an intuitive or common experience with the speaker, if the speaker expects to be understood. For example, lots of different things have the property of redness: lots of things are red. And we find the relation sitting-on everywhere: many things sit on other things. The property of redness and the relation sitting-on are therefore abstract.Problems begin to arise; however, when we try to define specific rules by which we can determine which things are abstract, and which concrete.
You can find Abstract wallpapers here: http://wallpaperscale.com/wallpapers/abstract/

Animals Wallpapers

Animals are a major group of organisms, classified as the kingdom Animalia. These are generally multicellular, capable of locomotion and responding to their environment, and feed by consuming other organisms. Their body plan becomes fixed as they develop, usually early on in their development as embryos, unless they undergo a process of metamorphosis. Humans are animals, though colloquially the term is often taken to exclude them. The word comes from the Latin word animalis (plural animalia) and ultimately from anima, meaning vital breath, soul.

You can find Animals Wallpapers here: http://wallpaperscale.com/wallpapers/animal/

We've got new category: Black'n'White. But it doesn't mean that all wallpapers from that category are monochrome! They are full of colour, see by yourself: http://wallpaperscale.com/wallpapers/black-and--white/