Thanks. Joe Roller Sent from my iPhone
> On Nov 6, 2014, at 17:11, Steve Bouricius bouri...@earthlink.net [wsbn] > <wsbn-nore...@yahoogroups.com> wrote: > > [Attachment(s) from Steve Bouricius included below] > Hi Folks, > > This morning I captured and banded a Costa's Hummingbird in the Redlands area > of Grand Junction. The bird has been using a feeder and flowers in a small > private court yard. When I first saw the bird the initial impression was > that it looked and behaved like a female Black-chinned, partly because it > pumped it's tail continuously while hovering, as Black-chinned typically do. > Good thing I didn't dismiss it so readily. Ten minutes after setting up the > trap I gently closed the door and could immediately tell it was a Costa's by > it's distinctive chip notes. Measurements, examination of plumage > characteristics, and the smooth bill confirmed the ID as an adult female > Costa's Hummingbird. She is in good shape weighing a normal 3.2 grams and is > carrying a moderate amount of fat which suggests she may yet migrate or > wander farther. > > It is the third adult female Costa's Hummingbird we've banded in the Grand > Junction area, and maybe the sixth Colorado record of the species. The other > two Costa's were banded on November 19, 2011, and December 4, 2003. Also on > December 4, 2003, we banded a female Anna's, and a female Broad-billed in > November, 2002. Of note, the hummingbird reported in Montrose two weeks ago > was actually an Anna's, based on the photos sent to me. The timing of these > post breeding wanderers from the southwest/Mexico suggest that ANY > hummingbird in Colorado after mid-October is a rare event worth documenting, > and banding the bird with an in hand examination is the best way to do that. > > More than a hundred of our colleagues, hummingbird banders/researchers from > all across North America are engaged in a collective effort to document of > out of range hummingbirds. For example, this past Monday, November 3, Allen > Chartier banded a first state record Costa's Hummingbird in Onekama, > Michigan. And, in December 2012, Fred Dietrich banded a first Florida record > Costa's in Tallahassee. As out of range and out of season rarities, these > banded birds are far more likely to be re encountered, and each instance adds > to the pool of knowledge. We all rely on contacts through fellow birders. > My sincere thanks goes to the gracious host for permission to band the bird, > and to Larry Collins of Wild Birds Unlimited for helping to make the > connection. Larry Collins is a hero in my book as he also made the > connections to the hosts of the 2011 Costa's and the 2003 Anna's Hummingbirds. > > Best regards, > > Steve > > > > ***************************************************************** > Steve & Debbie Bouricius > 3412 C Road > Palisade, CO 81526 > 970-434-5918 or mobile 970-250-6161 > Hummingbird Orchards Banding and Research Station > Peaceful Valley Field Station > NABC Certified Master Banders-Trainers > USGS Bird Banding Laboratory permit #23198 > CPW Scientific Collections permit #14BD834 > AZGFD Scientific Collections permit#SP562523CLS > ***************************************************************** > __._,_.___ > Attachment(s) from Steve Bouricius | View attachments on the web > 1 of 1 Photo(s) > > Costa's-female-11-6-14.jpg > Posted by: Steve Bouricius <bouri...@earthlink.net> > Reply via web post • Reply to sender • Reply to group • > Start a New Topic • Messages in this topic (1) > Check out the automatic photo album with 1 photo(s) from this topic. > > VISIT YOUR GROUP > • Privacy • Unsubscribe • Terms of Use > . > > > __,_._,___ -- 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 cobirds+unsubscr...@googlegroups.com. To post to this group, send email to cobirds@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/C3610A69-33CE-4E8A-A68F-34A09A2CBE30%40gmail.com. For more options, visit https://groups.google.com/d/optout.
