This seemed to be an unusual number of ospreys for this location. I recall seeing a report of a pair at nearby Wilde Lake recently and thought I had a pair today at Lake Kittamaqundi before I realized a third was present. I often see one at the lake during osprey season -- three was a surprise. (Also posted on the MD Birding Facebook page.)
Here is my eBird report with some photos and details:
http://ebird.org/ebird/view/checklist/S36283064
Today is Audubon's birthday, so this walk was appropriately interesting.
Clayton
member, Howard County Bird Club