I was curious, and while adding up the number of actual birds is a bit tedious, eBird does give a useful measure of annual Buff-breasted abundance with the graph showing high counts for the species. Looking at all of CO, I list below the weekly high counts in eBird for the years 2015 - 2022. Only one week had a double digit high count (15 in 2016) and all other weeks had high counts of 4 or less, and mostly 1-2 birds. But so far this year September had a week exceeding that with a high of 5 this week. I've pasted the summary below. Again it is weekly *high counts* listed, not the number of different records or individuals.
[image: Screenshot (111).png] David Suddjian Ken Caryl Valley, Littleton, CO On Tue, Sep 13, 2022 at 7:47 AM Peter Gent <g...@ucar.edu> wrote: > All, > > In my experience, the number of Buff-breasted Sandpipers seen over the > last few weeks in Colorado is really exceptional. Yesterday, there were 6 > at Jumbo Res (highest number at one location I've ever heard of), one at > Timnath Res and one at Lagerman Res. On Sunday, 2 were reported from > Prewitt Res. Earlier at the end of August, there were birds seen at > Jackson Res and in the southeast in Baca County. Altogether, I think there > have been up to 20 seen in the state, whereas I think the usual number is > in the 3-5 range. Most of the photos I've looked at are of juveniles, so > it looks to have been a productive breeding season for this species. > > Cheers, Peter Gent. > Boulder, CO. > > -- > -- > You received this message because you are subscribed to the Google > Groups "Colorado Birds" group. > To post to this group, send email to cobirds@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/cobirds?hl=en?hl=en > * All posts should be signed with the poster's full name and city. Include > bird species and location in the subject line when appropriate > * Join Colorado Field Ornithologists https://cobirds.org/CFO/Membership/ > --- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/cobirds/CADEFvCeHk04yhXYBe4JJ%2BSa2Aop6cs43LP_0g1DddRqKdF82Pg%40mail.gmail.com > <https://groups.google.com/d/msgid/cobirds/CADEFvCeHk04yhXYBe4JJ%2BSa2Aop6cs43LP_0g1DddRqKdF82Pg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To post to this group, send email to cobirds@googlegroups.com For more options, visit this group at http://groups.google.com/group/cobirds?hl=en?hl=en * All posts should be signed with the poster's full name and city. Include bird species and location in the subject line when appropriate * Join Colorado Field Ornithologists https://cobirds.org/CFO/Membership/ --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/CAGj6RopVFBR-yF691YQA686ory%3DPpvxZAZotginyk_tdbdPffw%40mail.gmail.com.
