My Saturday Bird this week is the White-crowned Sparrow (Zonotrichia leucophrys), one of the sparrow species native to North America.
The photo shows an adult in the foreground with an immature bird behind. Photographed on the South Bruce Peninsula, Ontario where they are a passage migrant seen in the spring and autumn.
These birds were on autumn migration, having bred in northern Canada they are on their way to the southern U.S. for the winter. The young bird was hatched from an egg in the summer and is on its first migration.