Re: SWAINSON'S THRUSH
Golden Gate Audubon hosts a digital version of "Birds of Northern
California" which has useful bar-graphs showing expected arrival and
The graph on page 58 shows Swainson's Thrush to be common through early
September becoming uncommon through the end of the month and rare through
indicates the species departs Marin County in mid-October.
On Thu, 1 Sep 2016 19:30:52 -0700, "Sylvia Sykora slsykora@...
[EBB_Sightings]" <EBB_Sightings-noreply@...> wrote:
How late do Swainson's Thrush remain here in autumn? I've had one coming to the water, morning and evening, all week, latest today, Thursday, September 1.--
Joseph Morlan, Pacifica, CA