Male Tree Swallow By Joyce Moore When the Calgary Nest-box Monitors gathered this fall at St. Andrew’s Centre to tally up the number of Mountain Bluebirds and Tree Swallows fledged this season they did so with long faces. These are the volunteers who care for the...
St. Andrew’s Centre hosted the Calgary Area Nest-box Monitors Society this fall and Joyce Moore, Outdoor Journal Columnist, reported on this year’s monitoring results. For decades, this group of ‘citizen scientists’ have encouraged native...
