[Tweeters] Barn Swallows Increasing in Winter
gabegarms at gmail.com
Tue Jan 20 16:21:52 PST 2015
I've noticed there have been multiple barn swallow sightings here in
Washington the last few weeks and they don't typically arrive here until
after the tree swallows, which haven't arrived yet to my knowledge. Does
anyone out there know why this is happening?
An article on birdnote stated that they've been making adaptions but I'm
not satisfied with that answer. Any insight on this would be greatly
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