--UNS_gsauns2_3152767724 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Ospreys appear to have a nest on top of the trestle of the train bridge that crosses the Potomac between Washington and Virginia. The moving DC Metro Yellow Line is my observation point - as I go to work - so observation conditions aren't perfect . The bridge is parallel to and south of the DC Metro Yellow Line Bridge. I believe a nest is on top of the trestle and on its southwest corner (nearer Virginia than DC - it is not very easy to see). Happy birding, Dan Eberly --UNS_gsauns2_3152767724--