Migration (mī-grā'shən)- The seasonal movement of a complete population of animals from one area to another. Migration is usually a response to changes in temperature, food supply, or the amount of daylight, and is often undertaken for the purpose of breeding. Mammals, insects, fish, and birds all migrate. The precise mechanism of navigation during migration is not fully understood, although for birds it is believed that sharp eyesight, sensibility to the Earth's magnetic field, and the positions of the Sun and other stars may play a role.

Tuesday, February 8, 2011

bleh

i guess for once i really heard what mom was telling me and it stuck with me. ik she was just tryin to make me mad when she said it but i took it to heart. she told me to 'do what u gotta do' but i am. i got my car fixed for free goin to get new tires and an oil change for free!
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