A Flock of Canada Geese with a Stranger

Here in the Pacific Flyway Zone, a flock of Canada Geese flying southward is a common sight in the Fall sky. 

 

But this time when you look close at this flock, do you find something odd?

Someone different among them?

Someone with a light-colored head and feet!  Who? 

Judging from the wingspan, the head, and the feet, it must be a "Greater White-fronted Goose."  It is so unexpected, but so delightful to discover the Canada Geese are tolerant with one another's differences.