IUCN Conservation Status: Vulnerable
Only recently considered a separate species from the Gray-cheeked Thrush, the Bicknell's Thrush has one of the most restricted breeding and wintering ranges of any North American bird.
Complex song of burry flute-like notes, usually ending on a upslur. Nocturnal flight note a one-or two-note "whe-eer" dropping in pitch.
Rats! A Menace for Bicknell's Thrushes: Story in BirdScope.
Mercury Rising: Story in Living Bird magazine.