Monarch
butterflies form their winter colonies in Mexico's rare oyamel
forest. The oyamel fir trees are found only at high elevations,
at least 10,000 feet above sea level. Up high, the climate is cool and
there is more precipitation than at lower elevations. Scientists think
the monarchs select the oyamel forest because of its unique microclimate.
- On
the vegetation map above you can see where oyamel forests grow.
Why is it so important to conserve Mexico's oyamel forests?
- Map
Challenge: What other facts can be found on maps? Collect different
kinds of maps to learn about the unique characteristics of the monarch’s
winter habitat. Share the information you find on each map.
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