Surprisingly Far North
With south winds and record-breaking heat last week, people reported remarkably early sightings from points across the north. Ruby-throated hummingbirds were reported from places where they don't usually arrive until late-April or May!
This is an historic migration. Compare sightings maps from March 30, 2011 and March 28, 2012.
![animation](https://s3.us-east-2.amazonaws.com/journeynorth.org/images/graphics/humm/march_an_2011_2012.gif)
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