A male American Redstart (VIDEO uploaded) was following me along the Kate Pace Way in West Ferris as I practised my Restart whistle, and was soon joined in by a Chestnut-sided Warbler, both of whom were singing up a storm. I imagine they were trying to attract a female, or find out where theirs had gone to, either way as you can hear in the video this little Restart can sing for such a small bird!