Scott and Caleb, I believe this is juv female Black-chinned. Completely green central tail feathers rules out Calliope, which should have blackish tips. Crown is grayish (Ruby-throat would be greener). It looks like it is pumping its tail up and down, a behavioral trait of Black-chinned but not Ruby-throated). Bill is short due to young age. Broad-tailed would have more buff on flanks and rufous base of outer rectrices (tail feathers).
Nick Komar Fort Collins CO > On Aug 13, 2020, at 8:19 PM, Caleb A <[email protected]> wrote: > > Hi Scott! > I'm not very good with hummers, but this looks like a Broad-tailed youngster > to me. Definitely curious to hear what CObirds has to say on this one, though! > The birds are happy, and so am I > ~Caleb Alons, Larimer County > >> On Thursday, August 13, 2020 at 7:46:19 PM UTC-6 Scott Severs wrote: >> Any thoughts on the ID of this juvenile? >> >> Thank you, >> >> Scott Severs >> Boulder County >> >> >> >> >> >> -- >> Scott E Severs Longmont [email protected] (Note the "E" in the address >> above) Sent from Gmail Mobile > > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/cobirds/4fa8b313-24be-4745-b869-3e0e8030e027n%40googlegroups.com. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/7F34E483-3C65-4953-9FFA-7847FAE20943%40comcast.net.
