Sounds like an emergence of flying ants, some which are "blond". Such dispersal events usually follow a rain shower that loosens/softens the surface soil. Thanks for report. Dave Leatherman, Fort Collins
Sent from my iPhone
On Jul 18, 2021, at 9:41 AM, charles...@gmail.com <charlesachase3@gmail.com> wrote:
Yesterday mid-morning my urban neighborhood experienced a marvelous feeding frenzy. Over about a one block area, 5 chimney swifts, 1 tree swallow, 2 rough-winged swallows and about 25 dragonflies were all feeding about 12-15 above the ground in a very animated frenzy. The dragonflies were already there when the bird flock arrived. The swifts and swallows were not pursuing the dragonflies at all but I could see captures being made of some small pale insect. I couldn't find any on the ground or get details. The event lasted about 20 minutes then the birds disappeared and the dragonflies went back to their slow patrols over the neighborhood. I believe the dragonflies were mostly green darners as that is who is typically at my pond about 1/2 block from this event.Charlie ChaseHighlands neighborhoodDenver.--
--
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+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/d2fca829-9da6-415c-80fc-cf32e5118593n%40googlegroups.com.
No comments:
Post a Comment