About Eagle Migration and Weather
Contributed by Peter Nye

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National Science Education Standards
r Life Science
  • Organisms have basic needs. They can survive only in environments in which their needs can be met.
  • The behavior of individual organisms is influenced by internal cues (such as hunger) and by external cues (such as a change in the environment).
  • An organism's behavior patterns are related to the nature of that organism's environment.
  • Weather changes from day to day and over the seasons.