another even more dramatic (and more detailed) visualization of the change is via the range maps on eBird's Explore Data page:
http://ebird.org/ebird/map/ Type in the species' name, select the span of years to look at, and zoom in to your area of interest. David Suddjian Littleton, CO On Sun, Jul 20, 2014 at 8:32 PM, Bob Righter <[email protected]> wrote: > Hi all > > For a dramatic visualization of how fast the Eurasian C-Dove has spread > across the country look at the older Sibley (2000, pg 256) showing the > range map as just located in the extreme SE US with a few dots here and > there, with CO with just one dot, then compare to the second edition's > (2014, pg 260) the range map now shows the lower 48 all filled in, except > for the greater NE section of the country. One can only assume what the > next edition's Eurasian C-D range map will look like. Wow, that was a fast > and thorough invasian. > > Bob Righter > Denver CO > > Sent from my iPad > > -- > You received this message because you are subscribed to the Google Groups > "Colorado Birds" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/cobirds/2F1A2BB5-F934-4C72-82CD-E5752DB5B0EC%40earthlink.net > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/CAGj6Roq2HO8BWuBty6ia8dT5SPfM%3DvZapw8_Yc%3Dx1p-d-ebf_w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
