It might be a part of a murmuration that got too close to the ground (possibly avoiding predator as already noted). Except for the blue sky background, I would wonder about a possible microburst or some other sudden downdraft, but without meteorological data from the scene, the predator avoidance seems most likely. Agree that it appears that most birds were able to move after grounding. As fast as they came down, a few casualties might be expected…
Sent from my iPad > On Feb 15, 2022, at 10:52 AM, 'Deborah Carstensen' via Colorado Birds > <cobirds@googlegroups.com> wrote: > > > Extraordinary video of yellow headed blackbird‘s crashing from the sky. In > Mexico. > https://www.theguardian.com/environment/video/2022/feb/14/flock-of-yellow-headed-blackbirds-drop-mysteriously-from-sky-in-mexico-video?CMP=share_btn_link > > > Deb Carstensen, Arapahoe county > Sent from my iPhone > > -- > -- > 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/177ED65A-3E7F-441C-9513-EF00D4E4D2F4%40aol.com. -- -- 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/6980659E-03D0-4F57-928A-4D418FA1621A%40comcast.net.
