Bay Area thrushes nest together, winter together, and face change together

Swainson's thrushes, from a local population near Bolinas, Calif., spend their winters together in Mexico, according to a new tracking study released by Point Blue Conservation Science. This result is important because it shows that the conservation of habitat for these local populations in California is tightly linked with climate and habitat changes in Mexico, where these birds spend their winters, 1,600 miles away.

Fuente : http://www.eurekalert.org/pub_releases/2013-06/pcs...