original: the most dominant males can collect as many as 15-20 females to mate with .
simplifications: the strongest males can find as many as 15-20 females to mate with . the most dominant males can mate with as many as 15-20 females . the most dominant males collect as many as 20 females to mate with . the most dominant males can have as many as 15-20 females to mate with . the most dominant wild reindeer -lrb- caribou -rrb- can collect as many as 15-20 females to mate with . the most dominant males can mate with 15-20 females . the most dominant males has as many as 15-20 females to mate with . the dominant males can mate with up to 20 females .