Keep Delete 48 VICE - An undesirable habit of an animal. Dangerous vices can be harmful to the animal itself, to peers, or to humans. Nuisance vices are esthetically unpleasing to human V19413. The characteristic or condition of being attentive to threat and danger. Behavioral signs of vigilance are raised head and sensory focusing to survey the surroundings.
Vision is mediated by the specialized structures and visual receptors in the eye.
Such situations are used in the study of perception. Animals of some species or age will refuse to cross over onto a solid but transparent floor beyond a visual cliff. The sounds may be modified by the organs and structures of the oral cavity. Vomiting is controlled by the vomiting center of the medulla and is elicited by simultaneous contraction of the diaphragm and abdominal muscles, and relaxation of the esophageal sphincter, V19513. The sequence of hoof beats are left hind, left fore, right hind and right fore.