The Barn Swallow can be found across Canada. These amazing small birds spend a great deal of time constructing their nests. The nest which is made from mud and grass would be constructed under the eaves or inside sheds, barns, bridges and other structures.

From what I understand they return to the same location and reuse the a nest from a previous year.

Common to see 3-6 chicks in these small cup like nests and great fun to watch.