Art models are often paid professionals who pose or provide the human figure in a work of art. Though professional, art models are usually anonymous and unacknowledged subjects of the work. Models are most frequently employed for art classes or by informal groups of experienced artists that gather to share the expense of a model. Models are also employed privately by professional artists. Although commercial motives dominate over aesthetics in illustration, its artwork commonly employs models. For example, Norman Rockwell used his friends and neighbors as models for both his commercial and fine art work. An individual who is having their own portrait painted or sculpted is usually called a "sitter" rather than a model, since they are paying to have the work done rather than being paid to pose.
Mimicry occurs when a group of organisms, the mimics, evolve to share perceived characteristics with another group, the models. The evolution is driven by the selective action of a signal-receiver or dupe. Birds, for example, use sight to identify palatable insects (the mimics), whilst avoiding the noxious models.
The model is usually another species, except in cases of automimicry. The deceived signal-receiver is typically another organism, such as the common predator of two species. As an interaction, mimicry is in most cases advantageous to the mimic and harmful to the receiver, but may increase, reduce or have no effect on the fitness of the model depending on the situation. The model may be hard to identify: for example, eye spots may not resemble any specific organism's eyes, and camouflage often cannot be attributed to a particular model.
Mou kore ijou nakanaide yo soba ni irukara Kimi wo mamori nuku, Saving all the love for you, babe Shizukani hoshi ga ochiru Tachi fusaga reta asu e no tobira Kieru negai Ah... How many years to go? Living in the wonder of time Kake meguru jikuu no naka How many stage to clear? Fighting for the Key to Goal Nando demo kimi wo Mitsuke dasu yo Never gonna lose you, babe How many more secrets? Don't you wanna know where to go? Ima ai wo tori modose How many more trials? Wating for the chance to come Tatakai no hate ni How many years to go? Living in the wonder of time Kake meguru jikuu no naka How many stage to clear? Fighting for the Key to Goal Nando demo kimi wo