Posted by Bob Lefebvre. All photos by Steve Dyke.

There have been quite a number of unusual birds seen in the Calgary area this year. Here is a real rarity for Alberta, a Green-tailed Towhee that was visiting a rural yard near Cremona, NW of Calgary, in late May.

This sparrow was first noticed by Steve Dyke in his yard on May 18. The bird would shelter under lilac bushes, and emerge in to the open occasionally to feed.

Green-tailed Towhees are native to northern Mexico and the southwest United States. There have been fewer than eight previous documented sightings of this species ever in Alberta. (See this link for the Official List of the Birds of Alberta. The towhee is bird #378 on the list, and it gets the code 5 Rarity rating – “finds of a lifetime.”) The last Green-tailed Towhee seen in the Calgary region was in Bowmont Park in the NW part of the city in 1996.

The bird stayed in Steve’s yard from May 18-24. Several other birders were able to see and photograph it.

Here is a range map from eBird, showing in purple all 2020 sightings of Green-tailed Towhee. (The purple square near Fort McMurray is not a mistake; there was a stray bird there last winter, from December 13, 2019 to January 21, 2020. That one was WAY out of range!)

A beautiful bird, and a great find for Alberta!