Hummingbird Migration Update: May 29, 2008

Today's Report Includes:

Please Report
Your Sightings! >>

What's strange about this female rubythroat? Explore >>

Photo: Rachel Powless
The Migration: Highlights, Maps, and Questions

Distribution Map

Rufous
Hummingbird

This Week's Animation >>
Sightings
>>

Ruby-throated
Hummingbird

This Week's Animation >>
Sightings >>


Handouts: Today's Hummingbird Map Questions
Rufous Questions >                Rubythroat Questions >
Temperature Departure from Normal: May 18-24, 2008
Click for larger map.
Highlights: Fueling at Feeders
If you watch our hummingbird migration animations, you'll see very little change this past week. We suspect that most of our observers have already seen their "first" hummers of the season. After looking at weather maps and comments from observers, we also think that cold weather may have kept many flower buds closed, insects un-hatched, and rubythroats relying on feeders. Read on . . .
Burlington, Ontario: "Saw my first male rubythroat at the feeder around 7:30 this morning. The weather is quite cold (about 5C) for this time of year, and windy."

Clifford, North Dakota: A very cold and windy day and I saw my first ruby-throated hummingbird of this year. He was a bright male, and was buzzing around the golden flowering currant bush. It is about the only thing blooming this cold spring. However the hummer feeder is up, so he will have plenty to eat.

Waukesha, WI: To my amazement today, a little hummingbird buzzed over my bee balm looking for a place to nectar. It's too early for bee balm. She must be the same one that has been here for a few years because she knew just where to look.

Irons Lake County, MI: Four female hummers feeding at the feeder without chasing each other away. 2 males came later and chased each other away until finally one was able to feed. The feeding continued all weekend.

Waynesboro, GA: "It was dark and a storm was approaching, but I heard that unmistakable 'whirring' noise fly by. The bird perched on the tree in front of me for a few minutes until the next clap of thunder sent it to seek shelter from the rain. I've got to get my feeder full!"

Learn how to make the best feeder food for your visiting hummingbirds! >>

In Carmel, New York, an observer snapped some great shots of rubythroats fueling up >>. We're always thrilled to see photos of hummingbirds you encounter. Please send us yours. We just might feature them next season on Journey North! In the meantime, keep your eyes and ears peeled, and join us next week for the final Hummingbird Migration Update of the season!

 Journal: Here to Stay or Passing Through?

"I did report my first male ruby-throated hummingbird on 05/07, but he was definitely still migrating northward," says an observer from New York State. My first resident male showed up on the 17th."

Think!
How do you think this observer can tell whether a hummer is just passing through, or whether it's there to stay (a resident)? What signs or behaviors would you look for?

  • Respond in your Hummingbird Journal >>
Photo: Laura Erickson

Teachers: The last migration update is next week!

What Have We Learned?
Hummingbird Migration Assessment Tools >>

Year-end Evaluation: Please Share Your Thoughts! >>
Will you take a few minutes to complete our Year-end Evaluation?

Only with your help can we document Journey North's reach, impact, and value. The information you provide is critical for planning new initiatives and for improving Journey North. Thank you!

Year-end Evaluation >>

This Week's Hummingbird Resources
  • JN for Kids Photo Studies: Stunning hummingbird photos and video clips along with observation questions >>
  • Reading/Slideshow: Preparing for a Journey South: Fledging, Feeding, Fattening, Flying >>
  • Reading: Researching Hummers — One at a Time >>
  • Photo Study: What's Strange About This Female Rubythroat? >>
  • Hummingbird Arrivals: Rubythroat Chart and Rufous Chart
  • Assessment Tools: What Have We Learned About Hummingbirds? >>
  • Tips: How to Help Hummingbirds and Their Habitat >>
  • Hummingbird Books We Like: First Flight: A Mother Hummingbird's Story >>
More Hummingbird Lessons and Teaching Ideas!

The FINAL Hummingbird Migration Update Will Be Posted on June 5, 2008.