A properly kept chicken can live for up to seven years. However, most of the chicken survive for between 3 and 6 years. The largest predator of chicken is man, since they make a large part of the human diet all over the world.
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what is the average life span of a chicken
Life expectancy is the expected (in the statistical sense) number of years of life remaining at a given age. It is denoted by , which means the average number of subsequent years of life for someone...