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Observations from Citizen Scientists:
Week Ending May 13, 2009

What can you learn about hummingbirds and their migration based on what observers report? Read this week's highlights, then discuss one thing you learned or one question you'd have for each observer.

May 8:
Columbia Heights, MN
(45.04 N, -93.26 W)
The Kindergarten classes from Highland Elementary in Columbia Heights had walked over to Kordiak Park for a picnic in the early afternoon. As we were walking into the park from the parking lot, a hummingbird flew over our group several times before disappearing into the trees. The sky had just clouded up and it looked like it might rain. Temperatures were close to 65 degrees.


May 4: Princeton, MA
(42.50 N, -71.87 W)
Two ruby-throated male hummers showed up to feed on, and fight over my Oriole feeder (orange slice) on Monday 5/4/09 at 9AM. We are at about a 1,100 ft. elevation, 55 miles northwest of Boston, at the foot of Wachusett Mountain (2,000 ft. peak elevation). For the past 14 years, hummers have shown up at our bird feeders between May 5th and May 9th, without fail. We recently had warm weather, which may explain the earlier sighting.

May 6: Haliburton, ON (Canada)

(45.05 N, -78.52 W)
I spotted my first male ruby-throated hummer today. It was four days earlier than last year. I prepared my hummingbird nectar last night, just getting ready. But I decided to wait a few days before hanging up my feeders. Too bad, this little hummer was hovering around the chain where the feeder usually hangs. I could just imagine what he was thinking, "Where's the feeder?" Previous year's first sitings: 05/10/08, 05/10/07, 05/10/06, 05/13/05, 05/07/04, 05/10/03, 05/09/02.


May 8: Panama, NY
(42.06 N, -79.50 W)
Our "resident hummers" seem to be back. Those I reported seeing earlier this week (May 4th, 5th) I believe were just "passing through" and alone. I saw at least 3 different hummingbirds this morning, with return trips to the feeder. They're back home!

This rubythroat is doing what comes naturally! Click to enlarge.


For Your Journal
Each week, choose a favorite hummingbird sighting and record your thoughts in your journal. >>


Did you know?
You can find all observations reported this week in the sightings database and on the rufous and rubythroat migration maps.