Certhia americana
(L 5.25" WS 7.75" Wt 0.29 oz)
Elkhorn Slough Nat’l
Preserve
20Dec2012
Has been described as “...a
fragment of detached bark
defying the law of gravity...”.
Certhisa in Greek is a small
tree-dwelling bird mentioned
by Aristotle.
© BirdNote,
Chris Peterson