Sunday afternoon I photographed four semipalmated plovers among a flock of (least?) sandpipers at the marsh.

Marsh Mystery #1: A mystery sparrow was foraging in front of my pickup as I was preparing to leave.  Photos of the plovers and the mystery sparrow can be seen by scrolling  down page 7:
http://www.pnwphotos.com/forum/index.php?threads/wildlife-of-edmonds-wa-2018.16307/page-7
Marsh Mystery #2: The skull of a small animal has been sitting on a swallow box at the marsh since at least 5-2-18.  I retrieved it Sunday to take home and try to ID it.  Photos can be seen here:
http://www.pnwphotos.com/forum/index.php?threads/edmonds-marsh-mystery-skull.18284/

If anyone can ID the mystery sparrow and/or the mystery skull, please send me an e-mail and let me know what they are. 

Bill Anderson; Edmonds, WA. USA
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