Red-tailed Hawk, light morph

Information about the Breeding Bird Survey can be found at: http://www.pwrc.usgs.gov/bbs/.
To describe my lifelong fascination with flight and with creatures that fly I like to echo the words of John James Audubon who in 1839 wrote of himself as "...one who never can cease to admire and to study with zeal and the most heartfelt reverence, the wonderful productions of an Almighty Creator."
One of the best things about an evening walk in western Oregon at this time of the year is the near-certainty that you will get to enjoy the singing of multiple Swainson's Thrushes. Usually they are hidden in a thicket while they sing, but last evening this one had found a high stage for his performance, and we watched him as a silhouette against the cloudy sky.