close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Zoology
      4. ›
    4. why do birds fly south
    why do birds fly south

    Answer this
    0  Views: 405 Answers: 1 Posted: 14 years ago
    Comment this question

      1 Answer

      Its in their genes. After freeze there is no food. They go where food is.

      11 years ago. Rating: 1
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Zoology category

         
        ROMOS
        Answers: 52 / Questions: 0
        Karma: 3420
         
        country bumpkin
        Answers: 41 / Questions: 0
        Karma: 2700
         
        Colleen
        Answers: 67 / Questions: 0
        Karma: 2040
         
        Benthere
        Answers: 3 / Questions: 0
        Karma: 2010
        > Top contributors chart

        Unanswered Questions

        8xbetby1
        Answers: 0 Views: 12 Rating: 0
        panen88biz
        Answers: 0 Views: 14 Rating: 0
        w9bet comcom
        Answers: 0 Views: 13 Rating: 0
        w9bet comcom
        Answers: 0 Views: 11 Rating: 0
        w9bet comcom
        Answers: 0 Views: 11 Rating: 0
        Nhà cái RR88
        Answers: 0 Views: 20 Rating: 0
        AndarBaharRealCash: RAM Optimization in Mobile
        Answers: 0 Views: 19 Rating: 0
        https://permata123.club/
        Answers: 0 Views: 20 Rating: 0
        > More questions...
        545780
        questions
        772524
        answers
        900710
        users