Dear Cobirders, Do Black Swifts migrate in groups? Do they soar in migration? If so, the dozen black colored, swift-like birds that passed high over my house about 15 minutes ago (7:45) were probably Black Swifts.
Cheers, Walter Szeliga Boulder, CO --~--~---------~--~----~------------~-------~--~----~ Colorado County Birding: http://www.coloradocountybirding.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 To unsubscribe from this group, send email to cobirds+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.as/group/cobirds?hl=en -~----------~----~----~----~------~----~------~--~---