Showing posts with label bird behavior. Show all posts
Showing posts with label bird behavior. Show all posts

Monday, May 20, 2019

Hummingbirds Have Dirty Beaks, Etc.

Socializing on my porch are three people watching hummingbirds at the feeders. Two of us discover that one is married to a hummingbird expert, now retired, who volunteers to band hummingbirds for the Department of Natural Resources, and does it at state parks where the public is invited to watch.

"People can band hummingbirds?"
"Trained and licensed people with very steady hands."
"Why are they banded?"
"To track survival and how the same ones come back to the same spot year to year."
"Do the bands have radios in them?"
"No, they are just very small pieces of metal. They can't be more than 4 percent of the bird's body weight."
"How do you catch hummingbirds to band them or check them?"
"With a feeder that has a trapdoor you pull."
"That must [annoy them a lot]."
"You have to know how not to stress the birds."
"I fill the feeders with one part sugar to four parts water, boiled together, then cooled."
"You don't have to boil. Just dissolve the sugar in warm tap water."
"I thought boiling was doing the hummingbirds a favor."
"It's not necessary."
"I thought it helped control that black guck that grows in the feeders during warm weather."
"That guck comes from bacteria on the end of the birds' beaks."
"Isn't it like they're sipping through a straw?"
"No. They have an upper and lower beak. The beak is long because it holds a long tongue. It's their tongue that goes into feeders and flowers."
"How come I never see their mouths open?"
"Because having feeders you see them only when they're feeding."

Monday, June 18, 2018

Hummingbirds Can Drown

Out of electrical power for six hours as a huge gigantic terrific thunderstorm seized the world  Thursday night about 6 p.m., turning the sky as dark as 9 p.m., ripping down tree limbs and pouring rain, with nothing else to do I watched as a hummingbird clung, its bill raised and vertical the whole time, to the feeder for half an hour as the feeder swung in the pummeling wind. It did not sip. It did not flinch.

The bird's endurance was so remarkable I even took video that included the thunder, lightning, and slashing rain (and accidentally deleted the video) but fortunately also took still photographs as best I could. Even when drenched and ragged, the hummingbird clung, face to the sky as if in defiance, and only near the end of the half-hour did it waver a little before buzzing away. Hummingbirds come from hurricane country so they know how to adapt their flight patterns but this was the first time I saw this happening: It faced upward so its nostrils wouldn't fill with rainwater and drown it.

Sunday, April 29, 2018

Surprise

Whippoorwills and owls are now calling at night, and occasionally in daylight I inspect the bluebird box to make sure all is well (and that snakes and bats haven't invaded it). Removing the nest, I noticed with approval that it was lined with extra white fluff, unusual considering that bluebirds have no white feathers, and I was not expecting, at that moment, to see eggs in the nest, but I did. And was very surprised.

A bird that wasn't a bluebird, more like a chickadee, shot out from the box as I approached, and the rust-spotted ones must be her eggs; they match with other photos of chickadee eggs. Apparently the bluebird couple was evicted after producing one egg, and now their blue egg shares the nest with the other, smaller, spotted eggs. Never seen this before. Put it all back as it was. After the chickadees are hatched and raised I can clean out the box so the bluebirds will return and breed there.

Saturday, April 15, 2017

Weirdest, Strangest Night Noise

Please listen and if you know what it is, tell me! It was about 10:00 p.m. This is a one-minute excerpt but it lasted several minutes. There is nothing to see--just to hear. Owls? Birds? Murder?

Thursday, February 9, 2017

Northward Migration

Lady Flicker, Wikimedia Commons
Yellow-Shafted Flickers stop here for suet in late January and early February, flying from southern Texas and northern Mexico to their summer breeding grounds in Canada. I watch them compete with the lordly Pileated Woodpecker for the same suet cake. The much larger Pileated who lives here year-round flaps his wings and waves them away, but the flickers are clever, and they simply wait beneath the suet cage for pieces that fly down to the leaf carpet while the bigger bird drills and gobbles his share. The Flicker is the only woodpecker who will eat from the ground.

Yellow-Shafted are the easterners, and Red-Shafted are the
westerners. They are in my view the most elegantly clothed of all the migrating birds. Wish they lived here all year round. The goldfinches at the seed feeder are still their winter olive green but now with a mention of yellow. The smaller picture shows a little Downy Woodpecker, in a flutter of striped wings, boldly trying to nip the suet while the male Pileated clings to the suet cage with his big crusty feet, and I decided after trying hard and getting no decent photos that this is the year (after 15 years) to set up a bird camera with remote shutter control to capture not only their individual beauty but their interactions.

Friday, April 15, 2016

Someone Fought Here

My sister, when she visited, noticed a male cardinal attacking his own reflection in a garage window and told me. I came out, saw him doing it (he lives with his family and loudly sings his territorial song in a nearby tree) and hollered at him, "Stop that! Do you want to leave your children without a father?!" Problem solved. Until today, a windy April day, when he left evidence that he's been at it again: a red feather left wedged in a garage windowpane so cracked, as it has been for years now, that I had taped it both inside and out to prevent its shattering while the roofers worked. It's not neatly taped, but it didn't break.

It hung together well enough for the cardinal to imagine, today, that he was again seeing a rival in its reflection, and he fought valiantly, leaving one of his feathers. I checked nearby and didn't find a little bright-red body, so I assume he was the victor. I've seen cardinals--killed instantly--ricochet as far as 12 feet from glass they've flown straight into.

The Sibley bird guide says windows are the #1 killer of birds, taking about 998 million lives a year. That's almost a billion, and twice the number of birds killed by feral cats.

Part of the difficulty was in taking this picture, because there are reflections everywhere, inside and out. I went outside a second time to try to compose a single picture that'd tell the whole story, but the feather had blown away.


Monday, February 8, 2016

Life Is Hard

Life is hard sometimes, especially when you don't do everything perfectly and to everyone's taste, or do or say anything without first considering every person's experience in life and their personal needs and opinions and how they might feel or react. Makes it kind of tough to actually do or say anything.

And I've never understood how people put a lot of stock on what is said rather than what is done. That's why you have miserable people saying, "He said he loved me, so I know he loves me, but he never calls," "I know she will make good on her promise because I made good on mine," "My boss told me a year ago I was up for a promotion and a big raise; he must be getting ready to promote me." Or the classic "Check's in the mail."

That's why I live in the woods, where right now a few cedar berries remain in areas, such as deepish road shoulders, where birds aren't finding or getting at them. They aren't true berries; they're actually little tiny cones, because cedars are conifers. I must remind myself that things aren't always what they look like -- but most of the time they are.

Thursday, January 14, 2016

Flock Together

No one knows why birds flock, not even Smithsonian magazine. The scientists simply haven't figured it out yet, although they think it's done for the group's safety while traveling, the same reason fish swim in schools. Coming up the driveway from yesterday's walk, I beheld in the crown of one of the twin oaks a mass of robins, all perched and cheeping to beat the band. Yes, robins flock; look at the photo closely and you can see a red breast or two. I stood there and watched and listened and photographed until finally they got up en masse and flew away toward the northwest. Perhaps they think our bizarre sunny 60-degree weather is springtime, and they're headed home, where they don't flock but break up into individuals and families. I don't see a lot of robins on this property except during migrations; there's not enough shorn green grass for them to hunt in. Robins are more common in the city, where they nest in windowsills and outdoor light fixtures, and lay blue eggs, each a masterpiece.