I apologize for the tardy email, but Phil Stouffer and I just returned from a weekend field trip to Cameron Parish with a contingent of undergrads from LSU. The highlight of the trip - for the two of us anyhow - was a male Cape May Warbler that we photographed late Saturday evening (4/21) along Davis Road, en route to East Jetty. This is very close to where the Long-tailed Duck had first been reported (29.774812, -93.340548). There was also a male Blackpoll Warbler present in close proximity to the Cape May.
Otherwise, we enjoyed similar fare to that just reported by Paul Conover. At about 3 PM this afternoon (4/22), Peveto held at least 3 male Cerulean Warblers (and quite possibly 4), as well as a Brewster's Warbler.
Photos of the Cape May and a few of the other unusual species will be embedded in the proper eBird checklists... but later on Monday.
Good Birding, Cameron
-- Cameron L. Rutt
PhD Student Louisiana State University School of Renewable Natural Resources Baton Rouge, LA 70803