So, I logged into my eBird acct & checked current reports on US map for Rufous Hummingbird sightings. Appears to me, that there is a higher than avg number of Rufous sightings throughout my area, as well as the region, for this time of year. Just supposition on my part, but think drier conditions & wildfires in BC & Alberta are causing an early southward push of some Rufous groups. At least, compared to what I’m used to witnessing at my location for past 35 years. The only time have seen Rufous this early was our first year here, 1988, summer of Yellowstone fires.

Brian Carrigan
Blackfoot 

Great photo of Rufous Hummingbirds mobbing one another! Have found, like the Calliope, they don’t play with others or share with each other…very well! 

Brian Carrigan
Blackfoot 

My place in Valley Co. near Cascade has above average #’s of Rufous this year, compared to previous years. Agressive buggers towards the Colliope’s.

Hi Bill! Yes, have been watching for Rufous posts from you, as know their fall migration shows about a month earlier at your place than mine. Thinking fall Rufous Hummingbird migration has, indeed, started. Just had a juvenile Rufous appear at the feeder about 15 min ago. Wonder if the extreme dry conditions & wildfires in BC & Alberta are pushing them southward a bit earlier? 

Brian Carrigan
Blackfoot

Hopefully I’ve attached a PDF of the codes.

As my my undergrad ornithologist professor used to teach…”Birds have wings. So, all bets are off. They can go anywhere they want. Always be watching for that rarity!”

Brian Carrigan
Blackfoot