Re: Bobolink Sighting
On Thu, 29 Mar 2012 18:40:21 -0000, "Stewart K" <email@example.com> wrote:
In Fort Bragg Proper:
This is exceptional. According to BNA, "Males arrive in breeding areas in
first week in May in New York (TAG) and s. Wisconsin (Martin 1971); in
mid-May in Oregon (Wittenberger 1976) and n. Michigan (Pettingill 1983).
Females begin arriving about 1 wk after first males appear."
Earliest previously known arrival dates are 28 March in Cuba and the
Bahamas. There do not appear any mainland North American spring records
before 3 April (Georgia).
Joseph Morlan, Pacifica, CA jmorlan (at) ccsf.edu
Birding Classes start Apr 3 http://fog.ccsf.edu/jmorlan/