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Migration
Update: October 25, 2013
By Jane Duden |
Please
Report
Your Sightings! |
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Hummingbird sightings are getting sparse. Any Rubythroats seen are likely the later hatchers of summer. Keep your feeders up to give latecomers a chance. Explore an adaptation that helps tiny hummers survive fall's cold temps.
Week #10: Still seeing hummingbirds?
Please report sightings weekly. The goal of our map is to show where hummingbirds are present.
Your photos are welcome too!
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Highlights from the Migration Trail |
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Explore: Surviving Cold |
Hummingbirds eat from dawn till dark. But what happens when they go to sleep on chilly nights, or lap too-cold sugar water? How do these tiny birds survive?
What adaptation helps hummingbirds survive cold?
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Susan Voll |
Final Fall 2013 Hummingbird Update November 1 |
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