Adaptations of Lions, Zebras & DolphinNameCourse TitleInstructorDateAdaptations of Lions, Zebras & DolphinLionsMale lions have manes. Their evolution may have come after diverging from the othermembers of panther lineage by responding genetically to selection pressures. The changes areevident in lions that are within this lineage.Darwin explained that the males were protected by manes during fights. The levels oftestosterone and nutritional deficiencies affect their sexual selection, makes their hair to dependon conditions, as well as affects the level of pigmentation.Whiskers:Each whisker arises from a black spot; the pattern is unique and therefore is used foridentifying each lion individually.Olfactory system:The Lions have a well-developed sense of smell. They possess Jacobson`s organ, whichis a special olfactory organ on the root of the mouth. The lion grimaces when it smellssomething, and hence the scent is passed over this organ. This method is utilized in assessingreproductive status.Auditory:The sense of hearing is only slightly above average, but the ears of lions can swivel toassess the direction.Visual systemThe lion has an excellent night vision whereby its vision is approximately six times thatof humans. An adequate amount of light is allowed into its eyes because they have round pupil aswell as the white circle under the eyes. The second eyelid present in the eyes of lions helps inprotecting the eye.Masticatory systemLion ...

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