Robin Migration Update: March 6, 2012 |
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Change is in the air! Severe weather kept robins from a big push northward, but our maps show an increase in robin abundance. This week's photos and slideshow explore how citizen scientists can contribute to scientific research and discovery. Keep reporting!
This Week's Update Includes:
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Image of the Week | |||||||||||||||||||||||||||
Photo: Jack Moskovita | ||||||||||||||||||||||||||||
Looking for Spring? | ||||||||||||||||||||||||||||
News: What's Happening Now & What to Watch For | ||||||||||||||||||||||||||||
What's
Happening Now
The huge 1000+ waves have broken up into smaller flocks, and smaller flocks are breaking up to single birds starting to look for territories. Singing reports are still fewest, but they are on the increase.
What
to Watch For Things are about to change! By mid-March, the robin chorus will spread. The "First Robins Heard Singing" map probably reveals most clearly when and where robins are switching from winter feeding and flocking behaviors to spring migratory restlessness and territoriality—because that's when they sing. Get ready to listen and report!
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Introduction: Northern Observation Posts | ||||||||||||||||||||||||||||
Keep an eye on the 17 yellow stars on our migration maps. They mark our "Northern Observation Posts" (NOP). Thanks to volunteers at these sites, we'll continue to have migration sightings as robins cross the map even in regions where fewer people live. Who's waiting? What's happening now? Has any NOP seen or heard their first robin? |
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Photo: S. Paulson |
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Slideshow: Citizen Science | ||||||||||||||||||||||||||||
An Illinois observer reported the first robin on March 3, saying: "The same date as our first sighting in 2011!" A Michigan observer noted, "This has been a strange year. Usually, I have the return of the red-winged blackbirds, the robins, and then the bluebirds. This year it has been reversed but at least the robins are back." These sightings tell us interesting data about the spring 2012 migration. They came from citizen scientists in action. Reporting from their own backyards, anyone and everyone can be a citizen scientist. How can you contribute to scientific research and discovery? Find out in this week's slideshow: |
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Citizen Science |
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Latest Maps: Where Are Robins Now? | ||||||||||||||||||||||||||||
Northern robins may wander from one feeding area to another during winter, but they aren't set on their spring migratory course until they can eat worms. These maps show where people have reported robins and earthworms. Patterns emerge as citizen scientists report their observations. What do you notice this week?
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The next Robin migration update will be posted on March 13, 2012. | ||||||||||||||||||||||||||||