When seen from below by a predator, the animal's light helps to match its brightness and colour to the sea surface above. Counter-illumination is a method of active camouflage seen in marine animals such as firefly squid and midshipman fish, and in military prototypes, producing light to match their backgrounds. Marine animals of the mesopelagic (mid-water) zone tend to appear dark against the bright water surface when seen from below.
A landscape is usually made up of a hardscape and a softscape which means the trees, plants and grass. The use of boulders, tiles, sculptures, walkways or bird baths can be used to create a beautiful sitting area, a place for entertaining guests, or an outdoor cooking space.
Overview. Mulching your planting areas serves several purposes that will enhance your landscape over time. Not only do mulches add to the aesthetic beauty of a landscape, they can also reduce weeds and conserve soil moisture.When you choose rocks as mulch, this inorganic material will remain attractive for years.Install landscape rock over a weed barrier because weeds tend to grow prolifically through landscape rock.pread the landscape rocks with the shovel, spreading them in a 3- to 4-inch layer over the landscape area. Spread the landscape rocks evenly over the entire planting area.