Livermore hummingbirds embody ‘glad hour’ at feeders

DEAR JOAN: We’ve 3 hummingbird feeders arrange within the entrance backyard. Lately, now we have no less than seven “regulars” and feature had as many as 20 or extra all over migration seasons. We arrange our night repast with a view out the window in order that we get “dinner and a display.”

Right through the day, the hummingbirds are extraordinarily territorial. One would possibly perch on a neighborhood bush and check out to pressure others off from the feeder. Whilst that chase occurs, different hummers opportunistically chow down on the feeder till somebody else claims dominance. Alliances shape and dissolve in seconds as hummers — men specifically — try to keep watch over the straightforward meals. And so it is going all through the day into sundown and nightfall.

Beginning at nightfall and continuing during the twilight hours, territorial aspirations appear to die down: hummingbirds forestall chasing each and every different and concentrate on consuming. It’s at this level that we will be able to see 4 and 5 hummers on a feeder. After we noticed six on a feeder with 5 stations.  I’ve come to view this as “hummingbird glad hour”.

Has any individual else seen this habits? What drives those remarkably territorial, adversarial, possessive animals to breakout in “Kumbaya” and abdominal as much as the bar for the night time?

Sydney Dent, Livermore

DEAR SYDNEY: Hummingbirds, like many creatures, retreat to their snoozing puts when the sunlight fades away. They replenish on nectar and bugs, after which pass to mattress to look at reruns of “Homicide She Wrote” on tiny televisions. Oh wait, that’s me.

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Hummers pass right into a deep sleep, known as torpor, keeping their power till the brand new day starts. As a result of their our bodies are on the brink of decelerate, their aggression about feeding stations may additionally lower.

Hummers are also busy looking bugs drawn to night lighting, so one of the most larger feeder bullies could be so occupied.

DEAR JOAN: We’ve a big again deck and an overturned folding desk that serves as a birdbath.

The birdbath lies subsequent to a railing that fronts a big tea rose bush. The bush drops rose petals within the water. We watch a substantial number of birds within the tub within the mornings at breakfast.

One morning, I watched a big robin accumulate numerous rose petals to make a wad in her beak. She dipped the rose petals within the water a number of occasions till the wad used to be soaked, then flew away with it. About 2 mins later she used to be again, dipped the rose petal wad a couple of extra occasions and flew away once more.

I watched her do that 4 occasions and went out to look the place she used to be going. She used to be the usage of the soaked wad of rose petals to hold water to her nestlings. Obviously she may just elevate significantly extra water that means than simply in her beak.

That’s a brand new that means for “birdbrain.” This speaks of reasoned concept, drawback fixing and power use.

Donald Boys, Aromas

DEAR DONALD: Many birds carry water to their offspring in the similar means. The rose petals are a pleasant contact. Birds are extra suave than we give them credit score for, and it doesn’t forestall there. I as soon as watched a scrub-jay hovering over my side road, many times shedding a walnut, choosing it up and shedding it once more, till it cracked open. Who wishes thumbs?

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