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Birding research

Anxious for the spring migration? Try Armchair Birding on Facebook

by Beverly Mills Gyllenhaal January 24, 2019

House Sparrows hop along the sidewalks of downtown Washington, even on a 20-degree day. There are starlings galore and the occasional mockingbird. But my warblers, buntings and finches flew south months ago.

I find myself craving a forest silence shattered by birdsong and the endorphin rush of spotting a male in full breeding colors. It’s a glorious state of oblivion I can’t seem to get any other way.

How did this “birding thing” become so addictive?

My gardening friends tell me it’s much the same for them, only with dirt, blooms and weeds. To get through the Massachusetts offseason, my sister-in-law studies seed catalogs and salivates.

Birding magazines are a bit like seed catalogs, but they just weren’t doing the trick. Then, on Facebook, I discovered an extremely entertaining way to help fill the void.

It’s a Facebook Group called “What’s This Bird?” where folks post photos of birds they can’t identify. Other birders tell you what it is. (This is a Public Group from the American Birding Association. Sign in to Facebook, and then click here to check it out.)

For starters, you’ll notice that most of the photos are same-day, and all of them say exactly where and when the bird was found. This gives me a sense of “being there” — Armchair Birding in a revved up way.

This Group is also like a quiz to test your own identification skills. Some of these folks are crackerjack birders who take the time to point out subtle details that can be surprisingly enlightening.

January 24, 2019 1 comment

Birding Birding research Featured Migration

How birders are helping to unravel mysteries of the migrations

by Anders Gyllenhaal January 17, 2019

written by Anders Gyllenhaal

The new Cornell maps of bird migrations look for all the world like works of art: great swaths of color splash across digital canvasses that would be at home on the walls of a modern art museum.

This map reflects the migration travels of the Pied-billed Grebe, with the different colors showing the stops over the course of a year.

They are also the most powerful tools yet for deciphering the inner workings of the migrations each spring and fall. As if that’s not enough, the maps could hold the key to determining how birds are adapting to global warming.

“The amount of information in these maps is way beyond what any single source or even combination of sources could give you,’’ said Marshall Iliff, project leader for Cornell’s eBird program. “It’s on a scale that’s never been done before.’’

The Cornell Lab of Ornithology announced the latest phase of its mapping project two months ago to only limited fanfare in the early going. That’s likely to change as word gets out and more animations are added beyond the first 107 species.

What sets the new maps apart is the way they come alive with the click of a button. You suddenly see a species’ entire migration unfold, moving south over the course of the fall and then back north during the spring. The maps are fueled

Mapping the Bald Eagle: see below for an animated version.

by the tens of millions of bird lists sent in by 120,000 birders across the hemisphere. The animations are then adjusted with a stew of scientific, satellite and wildlife data to approximate and in some cases predict how the collective birds will move.

Marshall Iliff

As a result, the animations are one of the most ambitious scientific crowd-sourcing experiments underway anywhere today. “We’re really excited about it,’’ said Iliff. “It’s definitely big data ornithology. It’s a whole new concept.’’

( Click here for an index of the 107 species in the first phase of the project. Click here to explore that data behind the maps, which can help birders find hotspots and explore raw observations about species. And click here for the introduction to the eBird maps).

January 17, 2019 0 comment

Birding Birding research Birds stories Featured

Year of the Bird: Telling the story of the global campaign to save birds

by Anders Gyllenhaal December 27, 2018

written by Anders Gyllenhaal

Second of two parts

When the Year of the Bird campaign on behalf of endangered species kicked off one year ago, National Geographic magazine turned to a unique voice for its cover story. One of the country’s leading novelists, Jonathan Franzen, took up the question of “Why Birds Matter.’’

The National Book Award winner’s article blended his fascination for birds with his literary firepower. Drawing from his decades of birding all over the world, Franzen walked through the attributes of 49 different species on the way to an appeal for us to change our careless ways.

“Now humans are changing the planet – its surface, its climate, its oceans – too quickly for birds to adapt by evolving,’’ he wrote. “Crows and gulls may thrive at our garbage dumps, blackbirds and cowbirds at our feedlots, robins and bulbuls in our city parks.

“But the future of most bird species depends on our commitment to preserving them. Are they valuable enough for us to make the effort?”

The Year of the Bird project, led by the Audubon Society, the Cornell Lab of Ornithology, National Geographic and Birdlife International, comes to a close on Monday with a long list of accomplishments to its credit.

One of the most notable was the story-telling that came with the campaign. Over the course of the year, essays, journalism, photography and videos drew an enormous audience reaching tens of millions of people to the question of whether and how to preserve the world’s endangered species. Last week, Flying Lessons explored the impacts of this sprawling project. Today’s post looks at the way the coalition told its story.

National Geographic’s coverage included magazine stories on exotic and threatened species, its unrivaled nature photography, books and videos that put you, for instance, alongside wet-suited photographers bobbing in the frigid ocean to get a close-up bird shot.

The Cornell Lab of Ornithology used advances in social media and apps to collect huge amounts of data from birdwatchers. The data fuels both scientific studies and storytelling with graphics and animation. The most impressive element is a new animation technique that lets you watch how migrations unfold over the seasons across the hemisphere.

The Audubon Society and BirdLife International used their increasingly sophisticated websites to share birding news, post photographs and make the arguments central to the Year of the Bird project. Audubon’s president, David Yarnold, is a former newspaper editor who writes regular advocacy pieces that draw on his journalism background.

December 27, 2018 0 comment

Birding Birding research Featured Migration Photography

Year of the Bird: Can this sweeping campaign curb rising threats to birds?

by Anders Gyllenhaal December 20, 2018

written by Anders Gyllenhaal

First of two parts

The most ambitious effort to protect birds in a century comes to a close next week. Although its catalog of accomplishments ranges from enlisting thousands of new supporters to collecting reams of fresh data, the Year of the Bird faces a tough question:

Was the 12-month campaign powerful enough to make a difference on behalf of endangered species, or will it turn out to be mostly a memorial to an era of plentiful birds that’s slowly disappearing?

Led by the Audubon Society, Cornell Lab of Ornithology, National Geographic and BirdLife International, the Year of the Bird project gathered 180 partners, 50 proclamations and tens of thousands of new supporters over the course of the year.

The campaign turned a loose collection of like-minded organizations into a coalition that can push for legislation, preserve habitat and rally supporters in the future. “The network is now in place,’’ said Miyoko Chu, senior director of communications for the Cornell Lab.

An example of Cornell’s maps that turn eBird data into animations of bird migrations by species. Look below to play video versions.

The project elevated Cornell’s effort to turn its birding apps into ground-breaking tools for visualizing migration and population trends. The apps are fueled by an army of 400,000 birdwatchers who record species to form a collective portrait more detailed than ever before possible. Last month, Cornell unveiled new technology that creates animations showing precisely where and how specific birds migrate during the fall and spring seasons.

The Year of the Bird was accompanied by a flow of stories, photos, videos and essays from National Geographic that took readers on a tour of the front lines of birding. The magazine launched its contribution with an essay by novelist and expert birder Jonathan Franzen, who took on the question of “Why Birds Matter.’’ It’s must-reading for anyone interested in the future of birds.

The Year of the Bird also inspired dozens of offshoot projects as partners came on board. In one example, a class of advanced graphic design students at Ithaca College heard a radio interview with Franzen and immediately went to work with Cornell on a series of posters in support of the project.

“People participated in Year of the Bird in all sorts of ways, from the individual level to the global,’’ said Nicholas Gonzalez, an Audubon media specialist. “It’s always the year of the bird at Audubon. We never need a reason to celebrate birds. But this was an especially big deal.’’

And yet, right as the project was coming to a close this fall, a series of setbacks came along, as if to remind the organizations what they’re up against.

December 20, 2018 0 comment

Birding research Flight Migration

Here’s a surprise: Birds watch out for each other, take turns on the hard jobs and use aerodynamics on their way South

by Anders Gyllenhaal November 16, 2018

written by Anders Gyllenhaal

The most visible sign of the fall migration has always come with a kind of riddle: Why do birds fly in those big V-shaped formations on their journey south?

Flying in formation

When researchers came up with a way to ride along for a portion of the trip, they learned there’s a lot more going on up there than they expected. The maneuvers turned out to be impressive displays of teamwork, aerodynamics and selflessness of the part of birds. Experts say we could learn a thing or two from how they travel.

An earlier Flight Lessons post looked at secrets emerging on flight flocking, in which thousands of birds move together like a cloud. Several readers asked what’s going on with another form of joint flight: the V-formations that larger birds in particular, such as Canadian geese, all varieties of ducks, Ibises, storks and Pelicans, form as they fly.

A V-formation of Ibis pass over Myakka River State Park in Southwestern Florida.

The V shapes are a symbol of a migration that otherwise takes place mostly at night or out of our view. There’s something magical about them, says Bret Tobalske, director of one of the nation’s leading flight labs and associate professor at the University of Montana.

“People from time immemorial have been fascinated by the formations,” he said. “We have looked up for a long time and been just fascinated by how they do this.”

November 16, 2018 0 comment

Birding research Flight Photography

Unraveling one of nature’s mysteries. How do flocks fly like that?

by Anders Gyllenhaal November 9, 2018

written by Anders Gyllenhaal

It’s one of the great birding mysteries on display each fall with the migration: How on Earth do huge flocks of birds come together and fly in formation, zigging and zagging in some of nature’s best choreography, making split-second pirouettes at speeds of up to 40 miles an hour?

A swarm of Black Skimmers on North Carolina’s Pea Island Preserve.

For centuries people could do little more than guess at the mechanics. Do birds possess a kind of telepathy about when to turn? Is there a single leader that the birds all watch as an orchestra does its conductor?

Today, with the use of 3D photography, digital reconstruction and several ground-breaking research projects, the secrets are finally coming out. And with them are possible lessons that could be used in everything from programming drones to training people new styles of leadership.

We spent several weeks this fall on North Carolina’s Outer Banks, watching big flocks of Black Skimmers zoom about in unison, hundreds of Terns zip along the shoreline in clusters, and thousands of ducks fly in V-formations on their way south. For all the wonder of the fall and spring migrations, nothing sweeps you away like the sudden eruption of a mass flock flight.

November 9, 2018 0 comment