Septemer 2021 - Migratory and non-migratory White-crowned sparrows.

We went back to CA to collect samples from non-migrant Nuttalls White-crowned Sparrows in the Marine Headlands, just north of the Golden Gate, and migrant Gambel's White-crowned Sparrows just east of Yosemite. The migrants were on their way back to CA after breeding in Alaska. Despite several hiccups, it was a great trip! I cant' wait to pull this data together.