Can spring be far behind?
The boxes, by the way, were a gift of Dr. Gerhard Haas in memory of his wife, Rita. (Link is here.)
Thanks, Mike & Ken!
Also, thanks to Stiles Thomas for cleaning out and refilling the nesting boxes on Phair's Pond and Blue Heron Pond earlier in the week.
Also, thanks to Fred Weber for fixing the Tree Swallow nest tubes.
A great team effort.