Hello, Tweeters,

Here are the BirdNote stories from last week:
* Kingdom of Rarities - What Makes a Bird Rare?
http://bit.ly/2oAmefu
* How Seabirds Can Drink Salt Water
http://bit.ly/Y3nXmW
* Spring Migration Across the Globe
http://bit.ly/2ow2LuK
* A Case of Mistaken Identity
http://bit.ly/1jTUc4O
* Thomas Jefferson's Mockingbirds
http://bit.ly/2oAsJij
* The Eagle Trains the Man
http://bit.ly/1DREvD4
* Marbled Godwits Migrate North
http://bit.ly/1jcVxDv
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View the photos and links for next week's shows:
http://bit.ly/2pBQcxB
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Did you have a favorite this week? Please let us know.
mailto:info at birdnote.org
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Thanks for listening,
Ellen Blackstone, BirdNote