for recording updates in the wildlife diary – – – here at home, 1100′ NW Portland:
Rufous Hummingbirds, according to the Audubon Society, 1st pass through ‘lightly’ late February….these birds are usually northbound migrants and will end up nesting in BC or WA.
At our address along NW Skyline, we usually see the first arrivals mid-March to 1st April…..THIS is the FIRST year I learned that females can be on a nest within 3 days of arrival! Whew! I KNOW their nests are tiny, but so are they! WE DID get activity busy enough that 3rd – 4th week of March that I was impressed…..about a quart a day of food was being consumed. Then they all seemed to disappear……as weather warmed a bit, blooming in the yard, insects, etc.
But I began to realize they HAVE been nesting………until……. April 21, evening, light rain falling and……. The feeders began to get swamped with activity….. and that repeated yesterday, getting even heavier….. and by nightfall, I recognized the fact there were juveniles in the mix…..not just Rufous, but the larger puffy Anna chicks as well……and those poor little chicks, hatch out, and find out you’re in a cool very rainy place:
SO. the FIRST mating, hatching, raising, has succeeded.. . . . parents will continue with this first batch another couple of weeks, and settle in to raise a 2nd set of kids….. TODAY, 3 QUART feeders will be placed at the heavy use locations….and a couple more feeders placed further out in the yard …near the fir trees I think nests are in.
….and….. even though rufous will be aggressive with each other around the feeders, it seems they don’t even give recognition to the Anna’s….viewing them as NO threat to the food….they leave Anna’s alone. Learning continues here about this fine little bird.