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Journal
Questions: Hummers and the Big Chill |
| Directions:
- Look
at these maps showing a dramatic shift in temperatures in the
Eastern United States from April 3 to 9, 2007. >>
- Think
about the questions below and write down
your ideas.
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How
do you think these temperature changes affected ruby-throated hummingbirds
directly (that is, by affecting their bodies)?
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| How
do you think these temperature changes affected ruby-throated hummingbirds
indirectly (that is, by affecting their environment)? |
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What
factors do you think could help them survive such conditions?
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What
questions do you have?
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