Black-throated Gray Warbler and Nashville Warbler in Ottawa

This first winter male Black-throated Gray Warbler was at Britannia Filtration Plant in Ottawa on 17 November 2017. Found by Bruce Di Labio on 2 November 2017. Wonderful birding day with Charmaine Anderson and Mike Ferguson.


Please click photo above or this link for video of Black-throated Gray Warbler flitting in White Pine at Britannia

It was feeding and chipping in a White Pine and the end of the ridge. 17 November 2017.


The cold temperatures will be its greatest challenge


Nashville Warbler in same location at Britannia Filtration Plant beside the Ottawa River on 17 November 2017