Scientists discover first proof of Swainson s warbler breeding in Pa wesa.fm - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wesa.fm Daily Mail and Mail on Sunday newspapers.
The brown songbird with a sword-like beak has never been known to breed as far north as the Pennsylvania. A family unit was found in the Laurel Highlands.
National magazine names Bear Run, Fallingwater most beautiful places in Pa heraldstandard.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from heraldstandard.com Daily Mail and Mail on Sunday newspapers.