News
Update: April 5, 2007 Name ______________________
Hummingbird
Map Questions
Look
at the Rufous hummingbird migration map and then at this map. This
one predicts how much temperatures will vary from normal temperatures
during the first week in April.
How does this temperature map help explain the progress of the Rufous
hummingbird migration?*
How
would Rufous hummers have had trouble meeting their basic needs
if they had pushed further north?
*
This past week was also wet and windy in much of Western Canada and southern
Alaska. March 2007 was the snowiest on record in southern Alaska.
