Migration Update: June 2, 2010 |
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Celebrate the story of Sweet Pea in this week's slideshow. Find out about banding little hummers and what we can learn from this technique. How will the Gulf of Mexico oil spill affect the migration? And share your thoughts about the little migrants that reach the northern-most part of the breeding grounds. Today's Report Includes:
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Highlights, Maps, and Questions | |||||||||
Highlights:
Fewer
Hummers Arriving at Feeders in Arkansas Lanny Chambers has been seeing the same pattern in Missouri. "I don't understand this either," he said. "Arkansas had a snow storm in early April that may have affected the migration. Wait and see how the season develops," was Lanny's response.
May
21: Clive, Manitoba May
30: Springfield, Virginia May
29: Linwood, New Jersey May
28: Sterling Heights, Michigan |
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In the
last month, lots of ruby-throated hummingbirds have been spotted north
of the Canadian border. When do you think those birds left their winter
grounds? How did they travel? Think about these possibilities: 3. They left at the same time as the rest of the hummers. They kept heading north as others settled down farther south. On this
hummingbird journal
page, write down which of these options you think is most likely.
Explain why you made your choice. What clues from this year helped you
out? |
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Nest Sightings and Patience | |||||||||
Now that mating and nesting season are upon us take some time to watch the bird activity in your area. Bird behavior changes when the adult must build a nest and care for young chicks. Often your patient observations will be rewarded. This hummingbird nest is barely the size of a quarter. |
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Hummingbird Migration and the Gulf of Mexico Oil Spill | |||||||||
Although we do not know what wide ranging effects the giant oil spill in the Gulf of Mexico will have on migrating birds, our expert Lanny Chambers pitched in to answer a couple questions weighing heavily on the hearts and minds of Journey North participants.
Lanny wrote, "Like all North American birds except turkey vultures, hummingbirds have almost no sense of smell. I can't imagine the oil would make any difference at all." Fall
Migration: Do Ruby-throated Hummers Cross the Gulf in Fall? |
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Year-end Evaluation: Please Share Your Thoughts | |||||||||
Will you take a few minutes to complete our Year-end Evaluation? With your help, we can we document Journey North's reach, impact and value. We need comments like yours to keep the program going and growing.
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More
Hummingbird Lessons and
Teaching Ideas! |
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The NextHummingbird Migration Update Will Be Posted on June 9, 2010.
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