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Meet
Two Hummingbird Species
Which is Which?
Overview
In this lesson, students
prepare for the season and practice observation skills by looking closely
at photos and a range map* of the two hummingbird species that Journey
North tracks. They describe and draw each species. During the season,
they'll have a chance to compare and learn more about each species and
its fantastic migration.
* Note:
Range maps show the majority of a population, but not the individual
vagrants ("strays") that some of you see and report. Also,
more and more rufous hummingbirds are being reported out of this range.
So it pays to get students in the habit of looking closely at field
marks, as scientists do.
More
Teaching Opportunities with this Lesson
Practice
Writing Skills
Tell students they are helping out with a new field guide for bird
watchers. Have them write a short paragraph that compares and contrasts
the two species.
Compare and Contrast
Create
a Venn diagram to show how rufous and ruby-throated hummingbirds
are alike and different. Students can do more research by browsing
our expert's answers to hummingbird questions. >>
Discuss
These Distribution Map Questions
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What
is the latitude of each species' wintering area?
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Which
species migrates farther north?
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Where
do the two species overlap?
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Which
species do you think will arrive on its breeding grounds first?
Why?
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What
questions do you have after looking at the map?
(Note: If you live in the West, you might see a number of other hummingbird
species. See Mike Patterson's tips to help you know which hummer you're
viewing: Are
you really seeing a Rufous?)
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