At the Berkeley Marina, after a long rain, a special bird arrived. Redtail plumage is wonderfully variable and it is always a treat to see a dark Redtail passing through during migration season.
Resident birds tend to be more glue-footed and less flighty, but migrants are understandably more wary.
I was a long way off, perhaps twice the distance most Redtails are comfortable with, and this RT was clearly more interested in a field devoid of humans. Lesson learned. Don't assume all birds react in the same way. Pay attention to each individual and act accordingly.
I was glad to look back as I was leaving and see the bird had returned to hunting the area. What a glorious hawk.