I am wondering if anyone has any inputs on how long the mature male hummingbirds will remain in Colorado, specifically Colorado Springs? For example, last year by 8/20 most of them had already left my feeders and what were left were females and juveniles. The reason I am asking is that a Naturalist and Professional Photographer friend of mine from Minnesota, who is working on a HB book, wants to stop by for a few days on his way to Arizona to photograph HB's. He is in need of some of the Colorado mature male species. He is planning on arriving on 8/18. So I am wondering if he comes at that time will he be arriving too late? Or, has the migration window shifted from last year and is expected to happen later? Any inputs would be greatly appreciated.
Ron Green Nature & Scenic Photographer Colorado Springs, CO http://www.greensphotoimages.com This document was produced by Dragon Natural Speaking Pro --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.as/group/cobirds?hl=en -~----------~----~----~----~------~----~------~--~---
