Hi,

Can someone refer me to a good source of information about the northward
range expansion of the Western Scrub Jay? Has the species always been
found north of the Columbia? Or is that a relatively recent development?

Thanks,

--
Michael Brown
Puyallup, Washington

"...I am glad I shall never be young without wild country to be young in. Of what avail are forty freedoms without a blank spot on the map?"

-Aldo Leopold, " A Sand County Almanac"