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    • Mexico: No One Is Safe

      Strategy Page· 1 day ago

      December 20, 2017: Mexico's long-term drop in the birth rate may be good economic news -- we will know in about thirty years. Mexico's current birth rate is children 2.2 per woman. Why has the ...

    • Salmon more fit than their hatchery parents

      Salmon more fit than their hatchery parents

      Billings Gazette· 5 days ago

      Scientists discovered that the chinook salmon born to hatchery-raised fish were more successful than their parents when they became adults and laid their...