Cape May

Cape May
(RE BERG-ANDERSSON)
Showing posts with label cornell. Show all posts
Showing posts with label cornell. Show all posts

Thursday, January 31, 2019

The Birds in Winter

It is fortuitous that at the same time when the polar vortex is once again upon us, leaving us with temperatures in the teens (F) despite abundant sunshine, I am reading a book about feeding birds and how this activity went from only in winter to all year. I learned of "The Birds at My Table: Why We Feed Wild Birds and Why It Matters" by Darryl Jones thanks to Cornell's Lab of Ornithology, which also recently published a pdf on "Winter Bird Feeding."

Winter feeder (Margo D. Beller)
I have written much over the years in this blog on birds, feeding them and the harshness of winter (type "seed" into the search box in the upper left corner and you'll see them). As the pdf puts it, "If you feed birds, you’re in good company. Birding is one of North America’s favorite pastimes. A 2011 report from the U.S. Fish and Wildlife Service estimates that more than 50 million Americans provide food for wild birds."

The report then goes on to remind us all of the importance of helping the birds, what kinds of feeders help which birds the most, feeder placement and the best types of seed and suet to provide, among other considerations. Jones, meanwhile, tries to figure out why we feed wild birds and how the practice of feeding them in winter expanded to all year.

He writes: "The reality is that while wild bird feeding may be a massive enterprise with a global reach, the focus and interest of most individual feeders [the people, not the food implement] is on their own private garden. All those issues and worries may be of provound interest, but unless they affect us directly, they may seem a bit too vague or remote. On the other hand, most feeders are pleased to share their experiences or queries..." Facebook alone has many pages set up by birders in specific regions such as New Jersey and nationwide such as the American Birding Association's reports of rarities across the country.

Watnong Brook, thawing (Margo D. Beller)
But let's go back to bird feeding.

One of my friends puts out seed, suet and peanuts all year. She enjoys watching "her" birds from her bedroom during summer mornings when she is getting ready for work. She puts out liquid for hummingbirds every year, the feeder strategically placed near a pot of bee balm, a known hummer attractant. She used to feed squirrels, too, until they started hitting her bird feeders, including the hummingbird feeder.

I put out seed in fall, when the migrants are moving through, until early spring. In cold times I also put out suet. In midwinter I feel sure no bears will take down my feeders. Otherwise, I take all the feeders in at night. When I see the first reports of hummingbirds in New Jersey, usually after I am no longer putting out seed and suet, I put out sugar water for them. Except for the hummer feeder, which is on a shepherd's crook behind deer netting, the two feeder poles have baffles to keep the squirrels from climbing to the feeders.

My attitude is, when summer comes there are more than enough food sources for the birds and if I want to see them I can leave home for areas where they have been known to show up or have been reported. By late spring it is time to start working in the garden and I am tired of the continual feeding of birds I'd rather not see such as house sparrows. Hummers are another matter: They are hard to find in the wild unless in a garden with a lot of the blooming plants they frequent. Since deer have been known to eat these types of blooms, I don't grow them and provide sugar water instead.

Feeders in winter, before the birds started coming (Margo D. Beller)
Which way is "correct"? Both, depending on the person involved. Some people want to attract or help birds all the time, some want to help during dire conditions, such as the current polar vortex, and leave the birds to fend for themselves and their young during warmer periods. I've been feeding birds for over a decade and am not about to stop even if my feeders bring birds as well as those that feed on them. (Hawks have to eat, too, though I'd prefer it be elsewhere.)

One of the things Jones looks at is whether all this bird feeding is helping or hurting birds. His conclusion is "feeding almost always changes things," but not always in the way we expect. I see many more house finches than titmice nowadays. Cardinals and chickadees must come early to the feeders before the jays arrive and scare them off.

There's more than enough food for all in my yard, but I do wish more people in my neighborhood would join me in this relatively inexpensive bit of conservation that is easy to do and very important.

Feed the birds.

Wednesday, February 13, 2013

Get Out and Count the Birds!

I was walking in my town one mild afternoon after our most recent snowstorm. Although warmer temperatures melted a lot of it down, much of the white stuff still covered the lawns.

And yet, birds were singing – redbellied woodpeckers, house finches, chickadees, titmice. They are sensing that the worse of winter is over and spring is coming. Who needs the groundhogs?

Somehow, as I was looking ahead, I remembered the Great Backyard Bird Count.

Now, if there is one part of birding I do not like it is keeping complete records. I’ll note what I see but I am not very good about reporting exactly what day I saw what and how may. When I read on the state reporting lists that someone saw 523 herring gulls I have a hard time believing he or she is standing there going one, two, three...


Yet, I enjoy this annual counting of what birds and how many I see at my feeder. The count is co-sponsored by the National Audubon Society (separate from New Jersey Audubon, which is not directly involved in the count) and the Cornell University Lab of Ornithology. It is held every Presidents Day weekend, which means the 2013 count begins this Friday and lasts through Monday.

What you do is simple – you note the types of birds you see in a particular area and how many of them there are in 15-minute increments. You can look at what comes to your feeder or you can travel to a location and count what you see there.

The count has its own website where you can type in your findings. You can look at last year’s data, see which states had the most of a particular kind of bird (or filed the most checklists) and find photos, ways for kids to get involved, maps and even a Twitter feed. Yes, the count is on Facebook and no, there is no fee.

The aim is to aid science. By contributing an accurate count, you are telling the bird experts at Cornell which birds are the most common and not in danger of extinction and which are declining in numbers. According to the count website, “GBBC participants submitted a record-smashing 104,151 checklists with 17.4 million individual bird observations. Participants set new checklist records in 22 states and in six Canadian provinces. Across the continent and in Hawaii, participants identified 623 species.”

That's a lot of birds.

I took this picture of a pair of one of my
 favorite birds, cardinals, which visit my feeders
at all times of the year.
Participants reported the northern cardinal on more checklists than any other species for the eighth year in a row. I recorded them and was happy to do so since cardinals are one of my favorite birds. Learning the number two bird is the mourning dove was no surprise because these seem to be everywhere I look, sometimes outnumbering its cousin the pigeon.

The most numerous bird reported during the 2012 count was the snow goose, which is surprising to someone who sees more often the larger Canada geese – both migrants and the ones that foul town parks and corporate office campuses. 

If this makes you want to count birds all year long, Cornell and Audubon run eBird, which features, data,  news and features. New Jersey Audubon has its own version of eBird, too.

So whether you are off from school or work, when you are running around this Presidents Day weekend look at the birds around you, note the time and location of what you see, especially how many.

Even counter-phobes like me will be out there doing the same.