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Observations from Citizen Scientists:
Week Ending March 3, 2010

Asking questions: Read these descriptions from observers. What 3 questions would you ask these observers so you could better understand how hummingbirds survive the winter in the United States?

February 26: Astoria, Oregon
(46.18 N, -123.83 W)

I put up the feeder early last week, but had only Anna's Hummingbirds until this afternoon. I've been home all day, but didn't hear the Rufous until about 15:30. February 26 is later than the arrival over the last 4-5 year by 3 days, but early relative to the 20-yr running average.

February 25: Atascadero, California
(35.45 N, -120.68 W)

The hummers are coming. At 1:30 p.m. a beautiful male Rufous Hummingbird visited my feeders.

February 25: Castle Rock, Washington
(46.31 N, -122.90 W)
Sunny day. 54 degrees. This is the 2nd earliest they've returned in 10 years! Must be El Nino!!

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

Rufous hummingbirds travel at least 2,700 miles on their annual journey north! Where could you go if you traveled that distance from your house?
Photo: Martin Dollenkamp