THE FOURTH INSTALLMENT in my series of answers to your bird questions centers on bird lifestyles: Do birds really mate for life, and how long do they live? Ellen Blackstone of BirdNote, the daily public-radio show, will once again be our guide for exploring what’s going on as we look skyward.
Before we get started, the BirdNote backstory: In 2002, the then-executive director of Seattle Audubon heard a short public-radio show called StarDate. “We could do that with birds,” she thought. In 2005 the idea became a two-minute, seven-day-a-week public-radio “interstitial” (short program) that recently caught my ear. I asked BirdNote to help answer the recent questions you had asked me. (In case you missed installment 1, we tackled How do birds make themselves at home—even in winter? Week 2 was about birds on the move: the miracle of hummingbird migration, and on flying in formation. Week 3: on daring behavior, such as when a mob of small birds chase after a bigger one, or a woodpecker drums on my house.)
Parts of Ellen’s answers below are in 2-minute audio clips to stream (all in the green links–or you can read the transcripts at those links if you prefer):
Q. How long do birds live? Can you give some examples that hint at their lifespans?
A. According to Roger Lederer, retired professor of Biological Sciences at California State University, Chico: “Albatrosses, terns, penguins and some other seabirds seem to live 30-50 years, eagles 20-25 years, hawks 8-20 years. Most songbirds might live 8-12 years, hummingbirds 6-8 years, and warblers 3-6 years. Some individual records of known longevity of wild birds are: American Crow 15 years, American Robin 12 years, Barn Swallow 16 years, American Coot 19 years, Golden Eagle 25 years,
The website greengrove.cc is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.
Lots of materials are suitable for a compost heap. Pile in a mix of green and brown organic materials to help them heat up, when biological activity will then be at the highest. Organic material includes plants and most items that have been growing. Avoid droppings from carnivores such as dogs but other manures are fine.Type of Material
The Russia-Ukraine grain deal that has been critical to keeping global food prices stable and preventing famine is currently in tatters. On July 17, 2023, Russia said it was pulling out of the year-old deal, which allowed shipments of grains and other foodstuffs to travel past the Russian naval blockade in the Black Sea. And to make matters worse, over the next two days Russia bombed the Ukrainian grain port of Odesa, destroying over 60,000 tons of grain.
While romantics look to mid-February as a time to impress their favorite Valentine with chocolates and flowers, experienced gardeners know now is time to show their plants love through careful pruning! In a recent blog, Kerrie Roach discussed fruit tree pruning. Here, I will concentrate on ornamental landscape plants. While it is time to prune many plants, as usual, there is an exception to the rule. Do not prune plants that flower from late winter to mid-May, such as azalea, forsythia, and weigela, in winter. Gardenias also fall into this category but don’t bloom until June. Pruning now removes flower blooms resulting in a sparse spring floral display. Wait until after these plants complete flowering this spring to prune. For an extensive list of the optimal pruning times for individual plants, visit HGIC 1053 Pruning Shrubs.
As a gardener, one of my main goals is to develop a landscape that provides a safe habitat for birds (and other wildlife). I have added plants to provide food and shelter and have been gratified by the amount of birdsong I hear in my garden. However, much of this birdsong remains a mystery since I have somewhat of a “tin ear.” I would like to be able to decipher this unintelligible mixture of sounds. I recently stumbled on a free App that has helped me with this goal, and I am totally hooked. The Merlin App is produced by Cornell University’s Lab of Ornithology which is at the forefront of bird research. Merlin has enabled me to begin to understand the songs and calls around me. As a result, I have significantly broadened my life list beyond common feeder birds.
AS ANDRE SO CORRECTLY AND MODESTLY pointed out to me, nobody draws birds with the precision he does. Watch out, David Sibley, our dear Andre Jordan is nipping (chirping?) at your heels.
In the Q&A that follows, Ellen’s answers contain green links to audio files from BirdNote’s archive that you won’t want to miss. A recap of earlier stories in our ongoing series is at the bottom of the page, along with information on how to get BirdNote daily–and if you want to give thanks to nonprofit BirdNote for all their wonderful avian “aha’s,” you can do so at this link.the turkey q&a with ellen blackstoneQ. Why isn’t the wild turkey our national bird? A. In 1784, that wise old Ben Franklin groused to his daughter, after the fact, about the choice of the bald eagle as our national symbol:“For my own part I wish the Bald Eagle had not been chosen the Representative of our Country. He is a Bird of bad moral Character. He does not get his Living honestly. …Too lazy to fish for himself, he watches the Labour of the Fishing Hawk; and when that diligent Bird has at length taken a Fish, and is bearing it to his Nest for the Support of his Mate and young Ones, the Bald Eagle
IT’S NO NEWS TO YOU THAT I’M A BIRD PERSON (and often described as “birdlike”); to me birds and gardening are inseparable notions. As close as I feel to my feathered companions, I can’t say I’ve ever been as intimate as zoologist Mark Carwardine in the video above. Unbelievable. More bits about birds from my recent travels around the digital realm:
Most seed will last a couple to several years—but there are disclaimers to even that general a statement. As living things, seeds are perishable, particularly if not kept cool and dry (such as in a tightly sealed jar in the refrigerator or freezer). Humidity, in particular, is death to seeds.Treated and pelletized seed will also have a different shelf life from seed in its natural state. The condition of the original crop the seed was harvested from will also, of course, affect its perishability.The years of viability in my chart above, then (citing Fedco and Johnny’s Selected Seed catalogs, and the Iowa State and Virginia Tech extensions) are averages, not guarantees—and all presume responsible storage tactics (not that you
COLD MAY TAKE DOWN MANY GARDEN PLANTS the next days and weeks, but don’t be fooled by weeds that pretend to close up shop. Master doodler Andre Jordan isn’t, and neither am I.
“You may not (yet) know the difference between a bird’s song and its calls,” says Ellen, “but the bird sure does. It’s often sending a special message to another bird–or other birds–of its species.”In the Q&A that follows, Ellen’s answers contain green links to audio files from BirdNote’s archive that you won’t want to miss, since we’re talking sound this time. I recommend making a big pot of tea, and planning to spend some time with these answers and the corresponding sounds–it’s like a beginner’s course in birding by ear. Enjoy.bird songs versus bird callsQ. OK, I’ll take the bait, Ellen: What
THE FORECAST CALLS FOR A NOR’EASTER STARTING TONIGHT (March 31, 2011), and apparently Andre the Doodler knew even before the meteorologists. He delivered this illustration to me a few days in advance of predictions of a foot or more snow here, and whiteouts in much of the region.
In the Q&A that follows, Ellen’s answers contain green links to audio files from BirdNote’s archive that you won’t want to miss. A recap of earlier stories in our ongoing series is at the bottom of the page, along with information on how to get BirdNote daily.fall bird tasks: my q&a with ellen blackstoneQ. Obviously nobody’s using my nestboxes to raise a family right now—should I take them down? A. Yes, it’s time to take down your nestbox, at least temporarily, and clean it out. It’s a good idea to wear gloves and a dust mask while you do this. Use hot soapy water and a scrub brush, and rinse it with a pot