Date: 2/13/18 2:43 pm
From: Harry Fuller <atowhee...>
Subject: [obol] Washington County tree swallow flock
https://atowhee.wordpress.com/2018/02/13/do-swallows-make-a-spring/

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Harry Fuller
author of: *San Francisco's Natural History: Sand Dunes to Streetcars:*
https://ecowise.wordpress.com/2017/04/20/sfnh/
author of *Great Gray Owls of CA-OR-WA*:
https://ecowise.wordpress.com/2015/05/08/the-great-gray-owl-book/
author of *Freeway Birding*: *freewaybirding.com
<http://freewaybirding.com>*
birding website: http://www.towhee.net
my birding blog: atowhee.wordpress.com

 
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