The Tennessee Warbler is a small, drab warbler with a thin pointy bill and a short tail.They breed mostly in the Boreal Forest in Canada, but can also be found here in mountains of Kananskis Country.Their song is a very (very) loud jumble of rapidly accelerating very high pitched notes that can sound like "ticka ticka swit sisisisisisi”.CreditsSongbirding: Kananaskis Country is a Songbirding Studios production.Recorded, engineered, narrated and created by Rob Porter.The Songbirding cover art (Townsend's Warbler) is by Lauren Helton: https://tinylongwing.carbonmade.com/projects/5344062Creative Commons music is from Bluedot Sessions.Learn how to support the show at https://songbirding.com/support