3 billion birds missing

Both Eastern and Western Meadowlarks show declines.

We know how 3 billion breeding birds disappeared in last 48 years

By Barb Gorges

            “Decline of the North American avifauna” is the title of the report published online by the journal Science on Sept. 19, 2019.

            The bird conservation groups I belong to summed it up as “3 billion birds lost.”

            In a nutshell (eggshell?), there are three billion fewer, 29 percent fewer, breeding birds of 529 species in North America then in 1970.

            The losses are spread across common birds, like western meadowlark, as well as less common birds, in all biomes. While the grasslands, where we live, lost only 720 million breeding birds, that’s 53 percent—the highest percentage of the biomes. And 74 percent of grassland species are declining. Easy-to-understand infographics are available at https://www.3billionbirds.org/.

            Two categories of birds have increased in numbers: raptors and waterfowl. Their numbers were very low in 1970 due to pesticides and wetland degradation, respectively. Eliminating DDT and restoring wetlands, among other actions, allowed them to prosper.

                The 11 U.S. and Canadian scientists crunched data from ongoing bird surveys including the North American Breeding Bird Survey, the Christmas Bird Count, the International Shorebird Survey, and the Partners in Flight Avian Conservation Database.

Weather radar, which shows migrating birds simply as biomass, shows a 14 percent decrease from 2007 to 2017.

            Two of the contributors to the study are scientists I’ve talked to and whose work I respect. Adriaan Dokter, Cornell Lab of Ornithology, is working with me, Audubon Rockies and the Roundhouse developers. We want to see if weather radar can predict the best nights to shut down wind turbines for the safety of migratory birds passing through the wind farm they are buiding at the southwest corner of I80 and I25.

            I’ve met Arvind Panjabi, with Bird Conservancy of the Rockies headquartered in Ft. Collins, Colorado, on several occasions. BCR does bird studies primarily in the west as well as educational programs. 

            How does the number of birds make a difference to you and me? Birds are the easiest animals to count and serve as indicators of ecological health. If bird numbers are down, we can presume other fauna numbers are out of whack too—either, for instance, too many insects devouring crops or too few predators keeping pest numbers down. Ecological changes affect our food, water and health.

            The decline of common bird species is troubling because you would think they would be taking advantage of the decline of species less resilient to change. But even invasive species like European starling and house sparrow are declining.

The biggest reasons for avian population loss are habitat loss, agricultural intensification (no “weedy” areas left), coastal disturbance and human activities. Climate change amplifies all the problems.

A coalition including Audubon, American Bird Conservancy, Cornell Lab of Ornithology, Environment and Climate Change Canada, Bird Conservancy of the Rockies and Georgetown University have an action plan.

7 steps we can all take to help birds

            There are seven steps we can all take. The steps, with details, are at https://www.3billionbirds.org/. Most of them I’ve written about over the last 20 years so you can also search my archives, https://cheyennebirdbanter.wordpress.com/.    

1. Make windows safer. Turn off lights at night inside and outside large buildings like the Herschler Building and the Cheyenne Botanic Gardens during migration. Break up the reflections of vegetation birds see in our home windows during the day.

2. Keep cats indoors. Work on the problem of feral cats. They are responsible for more than two-thirds of the 2.6 billion birds per year cats kill.

3. Use native plants. There are 63,000 square miles of lawn in the U.S. currently only attractive to birds if they have pests or weeds.

4. Avoid pesticides. They are toxic to birds and the insects they eat. Go organic. Support U.S. bill H.R. 1337, Saving America’s Pollinators Act. Contact Wyoming’s Representative Liz Cheney and ask that registration of neonicotinoids be suspended. Birds eating seeds with traces of neonics are not as successful surviving and breeding.

5. Drink shade-grown coffee. It helps 42 species of migratory North American birds and is economically beneficial to farmers.

6. Reduce plastic use. Even here, mid-continent rather than the ocean, plastic can be a problem for birds. Few companies are interested in recycling plastic anymore.

7. Do citizen science. Help count birds through volunteer surveys like eBird, Project FeederWatch (new count season begins Nov. 9), the Christmas Bird Count (Cheyenne’s is Dec. 28), and if you are a good birder, take on a Breeding Bird Survey route next spring.

To aid grasslands in particular, support Audubon’s conservation ranching initiative, https://www.audubon.org/conservation/ranching.

In a related Science article, Ken Rosenberg, the report’s lead author, says, “I am not saying we can stop the decline of every bird species, but I am weirdly hopeful.”

Western Meadowlarks are also in severe decline. Audubon Photography Awards 2012, photographer’s name not available.

Basic wild bird feeding

2017-10 junco 1 by Barb Gorges

This Dark-eyed Junco checked out the garden before going for the birdfeeder. Photo by Barb Gorges.

Basic wild bird feeding increases avian appreciation

Also published at Wyoming Network News, https://www.wyomingnetworknews.com/bird-banter-basic-wild-bird-feeding-increases-avian-appreciation

By Barb Gorges

Your backyard may look empty after the leaves fall, but you can fill it with birds by offering them shelter, water and food.

There is some debate on whether feeding wild birds is good for them. But in moderation—the birds find natural food as well—I think it is a great way to increase appreciation for birds.

A bird feeder is no substitute for providing trees and bushes for birds to perch on or take shelter from weather and predators. Birds can also pick the seeds and fruits—or pick dormant insects out of the bark. Provide evergreen as well as deciduous trees and shrubs plus native perennial wildflowers.

Water is nice to have out. The birds appreciate drinking it and bathing in it. But if you can’t scrub out the gunk regularly, it’s better not to bother with it. In winter you’ll want to skip concrete and ceramic baths in favor of plastic since freezing water might break them. The best winter bird bath we ever had was the lid of a heavy plastic trash can—we could pop the ice out.

Feeding seed-eating birds—house finch, goldfinch, junco, pine siskin—is as easy as scattering seed on the ground. But here are tips to benefit you and the birds more.

  1. Black oil sunflower seed is the one best bird seed for our area. Seed mixes usually have a lot of seed our birds won’t eat and then you must sweep it up before it gets moldy.
  2. Put out only as much seed as you can afford each day (and can clean up after). If it lasts your local flock only an hour, be sure to put the seed out at a time of day you can enjoy watching the birds. They’ll learn your schedule.
  3. Tube-type feeders and hopper feeders keep seed mostly dry. Clean them regularly so they don’t get moldy. Consider hanging them over concrete to make it easier to clean up the seed hulls.
  4. If you don’t like sweeping up sunflower seed hulls or are concerned that the hulls will kill your lawn, consider paying more for hulled sunflower seeds.
  5. Spilled seed under the feeder attracts the ground feeders, like juncos, those little gray birds. They like elevated platform feeders too.
  6. If you have loose cats in your neighborhood, consider outlining the spilled-seed area under your feeder with 2-foot-tall wire fencing all the way around. It’s enough of an obstacle to make approaching cats jump so the birds will notice the break in their stealthy approach.
  7. Put your feeder close to the window you will watch from. It’s more fun for you, and the birds are less likely to hit the window hard as they come and go. They get used to activity on your side of the glass.
  8. 2015-12goldfinchlessergoldfinch-by-barb-gorges1

    American Goldfinch and Lesser Goldfinch enjoy a tube-type feeder full of nyjer thistle seed. Photo by Barb Gorges.

    Once you have the regulars showing up, probably the house finches—striped brown and the males have red heads—and house sparrows—pale gray breasts, chestnut-brown backs, consider putting up a special feeder for the nyjer thistle seed that goldfinches and pine siskins love so much.

  9. Seed cakes are popular with chickadees and nuthatches. They require a little cage apparatus to hold them.
  10. Suet-type cakes are popular with downy woodpeckers and flickers.
  11. Squirrels like bird seed too. You can add a cone-shaped deterrent above or below a feeder so they can’t get to it. Or ask your dog to chase the squirrels. If you get more than a couple squirrels, quit feeding birds for a week or so and see if the squirrels won’t move somewhere else. The birds will come back.
  12. A sharp-shinned or a Cooper’s hawk may be attracted to your feeder, though they are coming by for a finch or sparrow snack instead of seed. This means that you have successfully attracted animals from the next trophic level and contributed to the web of life.
  13. Take pictures. Look up the birds and learn more about them through websites like www.allaboutbirds.org.
  14. Take part in citizen science programs like www.eBird.org and Project FeederWatch. Check my Bird Banter archives for more information, www.CheyenneBirdBanter.wordpress.com.

Two Christmas Bird Counts 80 miles apart compared

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Not many birds on the high plains outside town for the Cheyenne, Wyoming, Christmas Bird Count when it is barely 10 degrees. Photo by Barb Gorges.

 

 

 

Published in the Wyoming Tribune Eagle Jan. 14, 2018, “Two Christmas Bird Counts–80 miles apart–compared,

Also published at Wyoming Network News

By Barb Gorges

I took part in two different Christmas Bird Counts last month.

The Guernsey-Fort Laramie 7.5-mile diameter count circle is centered where U.S. Hwy. 26 crosses the line between Goshen and Platte counties, halfway between the towns. Guernsey’s population is 1,100, Fort Laramie’s is 230, while the Cheyenne count is centered on the Capitol amidst 60,000 people.

All of the species in the combined list below have been seen on previous CBCs in Cheyenne, except for the canyon wren.

Guernsey is 80 miles north of Cheyenne, but 1600 feet lower. Cheyenne’s few small reservoirs were nearly entirely frozen this year. However, within the other count circle are Guernsey Reservoir, on the North Platte, and part of Grayrocks Reservoir on the Laramie River There was more open water on the day of that count, Dec. 17, so you’ll see more ducks listed compared to Cheyenne’s, held Dec. 30.

The cliffs along the North Platte have juniper trees with berries, attracting lots of robins and solitaires. Cheyenne, on the other hand, has lots of residential vegetation and more bird feeders.

There were 16 people on the Cheyenne count, about 10 on the other. We take the same routes every year and statistical analysis of time and distance travelled smooths things out for scientists using our data.

Jane Dorn, the compiler for the Guernsey-Fort Laramie count, includes certain subspecies in her reports when possible. Of her 14 northern flickers, one was yellow-shafted (yellow wing-linings), like the flickers in eastern North America.

Dorn also sorts out dark-eyed juncos. Of the 33 on her count, eight were slate-colored (the junco of eastern North America), one was white-winged (range centered on the Black Hills) and three were Oregon. The other 21 were either difficult to see or hybrids—the reason there are no longer multiple species of juncos with dark eyes.

Dorn had four adult and two immature bald eagles. Those of us coming up from Cheyenne missed a chance for seeing them when we skipped Greyrocks Reservoir while delaying our trip two hours for black ice on I-25 to melt.

The weather for the Cheyenne count put a damper on the number of songbirds out in the morning when we have the most people participating. Dec. 30 was when everything was thickly covered in fluffy ice crystals. Serious birders shrugged off the 7-degree temperature and were rewarded with beauty. By lunch time, I was shrugging off layers to keep cool when the day’s high reached 56 degrees.

Cheyenne count compiler Greg Johnson noted raptors were well represented this year, with 10 species observed, the rough-legged hawk the most abundant with 13 seen, and the two merlins the most unusual.

Johnson said, “Three lingering red-winged blackbirds were visiting a feeder at the Wyoming Hereford Ranch. Otherwise, no unexpected or rare species were observed.”

Guernsey – Fort Laramie (Dec. 17, 2017) and Cheyenne (Dec. 30, 2017) Christmas Bird Count Comparison

Bold – species seen both counts

Regular – species seen Cheyenne only

Italic – species seen Guernsey – Fort Laramie only

G-FL   Chey.

6          —        Western Grebe

2877    1259    Canada Goose

2          —        Cackling Goose

67        76        Mallard

2          1          Common Goldeneye

45        —        Green-winged Teal

1          —        Bufflehead

285      —        Common Merganser

cw        —        Killdeer

6          1          Bald Eagle

cw       5          Northern Harrier

3          6          Red-tailed Hawk

—        1          Ferruginous Hawk

—        13        Rough-legged Hawk

1          1          Sharp-shinned Hawk

—        1          Cooper’s Hawk

1          —        Golden Eagle, Adult

6          3          American Kestrel

—        2          Merlin

1          1          Prairie Falcon

11        —        Wild Turkey

7          —        Ring-billed Gull

333      463      Rock Pigeon

159      83        Eurasian Collared-Dove

—        1          Great Horned Owl

1          —        Eastern Screech Owl

4          1          Belted Kingfisher

7          2          Downy Woodpecker

1          —        Hairy Woodpecker

14        5          Northern Flicker

2          —        Northern Shrike

1          4          Blue Jay

3          46        Black-billed Magpie

11        168      American Crow

2          32        Common Raven

12        37        Horned Lark

31        —        Black-capped Chickadee

3          3          Mountain Chickadee

2          1          White-breasted Nuthatch

7          7          Red-breasted Nuthatch

—        1          Pygmy Nuthatch

cw        —        Brown Creeper

1          —        Canyon Wren

58        6          Townsend’s Solitaire

144      5          American Robin

202      353      European Starling

—        35        Unidentified waxwing

7          —        Cedar Waxwing

8          —        American Tree Sparrow

3          —        Song Sparrow

33        30        Dark-eyed Junco

—        7          Unidentified blackbird

—        3          Red-winged Blackbird

27        40        House Finch

16        —        Pine Siskin

102      10        American Goldfinch

cw       139      House Sparrow

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Cottonwood trees full of birds held our attention along a slough off the North Platte River on the Guernsey – Ft. Laramie, Wyoming, Christmas Bird Count. Photo by Barb Gorges.

Explore and enjoy Project FeederWatch

BobVuxinic-Project FeederWatch

A Dark-eyed Junco enjoys seed at a platform feeder. Because it shows no rust or “pink” coloration, no white wingbar and no pale head, it is the slate-colored subspecies. Photo by Bob Vuxinic/Project FeederWatch.

By Barb Gorges

Despite snow on the ground and pea soup fog at South Gap Lake in the Snowy Range (11,120 feet elevation), on Sept. 27 I saw a flock of dark-eyed juncos. They like snow. Usually I see the first ones down in my yard mid-October, when alpine winter conditions get too rough.

Juncos are those little gray birds that come in five subspecies and multiple hybrid colorations in Cheyenne, but they all have white outer tail feathers. They are my sign of the start of the winter bird feeding season–and the Project FeederWatch bird counting season.

Project FeederWatch is a citizen science opportunity for people with bird feeders to count the birds they attract as often as once a week (or less) between November and early April. Begun in Canada in 1976 and in the U.S. in 1987, more than 20,000 people participated last year. Data are used in scientific studies, many of which are summarized on the project’s website.

Participation costs $18. You receive a research kit, bird identification poster, the digital version of Living Bird magazine and the year-end report.

If you feed wild birds or are considering it, you must visit the Project FeederWatch site, https://feederwatch.org/, whether you register for the program or not. It is now beautifully designed and packed with information.

For instance, in the “Learn” section, I can find out juncos prefer black-oil sunflower seeds–and seven other kinds. I personally stick with black-oil because it’s popular with many species in Cheyenne. I also learned juncos prefer hopper-style feeders, platform feeders or feeding on the ground.

Seventy-one species are listed as potential feeder birds in the Northwest region, which stretches from British Columbia to Wyoming. However, about 15 of those species have yet to be seen in Cheyenne, so click on the “All About Birds” link to check a species’ actual range.

The Project FeederWatch website addresses every question I can think of regarding wild bird feeding:

–Grit and water provision

–Feeder cleaning

–Predator avoidance

–Squirrel exclusion

–Window strike reduction

–Sick birds

–Tricky identification, like hairy vs downy woodpecker.

In the “Community” section you’ll find the results of last season’s photo contest, participants’ other photos, featured participants, tips, FAQs, the blog, and the FeederWatch cam.

I find the “Explore” section fascinating. This is where you can investigate the data yourself. The “Map Room” shows where juncos like to winter best.

Based on last season’s data, in the far north region of Canada, juncos were number 12 in abundance at feeders. In the southeastern U.S., they were number 13. However, in the southwest, which has a lot of cold high elevations, they were number two, as they were in the northeast region, and number three in the central region, the northern Great Plains. Here in the northwest region, they were number one. We have perfect junco winter conditions, not too cold, not too warm.

However, looking at the top 25 species for Wyoming in the same 2016-2017 season (based on percent of sites visited and the average flock size), juncos came in fifth, after house sparrow, house finch, goldfinch and black-capped chickadee. Other years, especially between the seasons beginning in 2007 and 2013, they have been number one.

I looked at my own Project FeederWatch data to see if I could spot any dark-eyed junco trends.

I get in 18-20 weekly counts per year. In the past 18 years, there were three when the juncos missed none or only one of the weeks, in 2001, 2005 and 2008. Those seasons also happened to be the largest average flock sizes, 8.65 to 9.72 birds per flock.

Later, there were three seasons in which juncos came up missing six or seven weeks, 2011, 2013 and 2016. Two of those were the seasons of the smallest average flock sizes, 1.6 to 2.5 birds per flock.

It appears my local junco population was in a downward trend between 2008 and 2016. Let’s hope it’s a cycle. Or maybe our yard’s habitat has changed or there are more hawks or cats scaring the juncos away. Or some weeks it’s too warm in town and they go back to the mountains.

One yard does not make a city-wide trend, but we won’t know what the trend is unless more people in Cheyenne participate.

How many FeederWatchers are there in Cheyenne? We’ve had as many as four, back in 1999-2004, but lately there’s only been one or two of us. Statewide, Wyoming averages 25 participants per year.

If you sign up, you’ll have your own red dot on the map (but your identity won’t be publicized). I hope you’ll become a FeederWatcher this season.

 

2017-10 junco 1 by Barb Gorges

A photo taken through my Cheyenne, Wyoming, kitchen window shows a Dark-eyed Junco that is probably the pink-sided subspecies, or maybe a female of the Oregon subspecies–or maybe a hybrid. Photo by Barb Gorges.

Citizen science makes difference

Citizen Scientist - cover

“Citizen Science” by Mary Ellen Hannibal, published 2016, recognizes contributions of volunteers collecting data.

Published May 14, 2017, in the Wyoming Tribune Eagle, “Citizen science meets the test of making a difference”

By Barb Gorges

Birdwatchers have been at the forefront of citizen science for a long time, starting with the Christmas Bird Count in 1900.

Today, the Cornell Lab of Ornithology is leading the way in using technology to expand bird counting around the globe. Meanwhile, other citizen science projects collect information on a variety of phenomena.

But is citizen science really science? This question was asked last December at the first Wyoming Citizen Science Conference.

The way science works is a scientist poses a question in the form of a hypothesis. For instance, do robins lay more eggs at lower elevations than at higher elevations? The scientist and his assistants can go out and find nests and count eggs to get an answer [and no, I don’t know if anyone has studied this].

However, there are hypotheses that would be more difficult to prove without a reservoir of data that was collected without a research question in mind. For instance, Elizabeth Wommack, curator and collections manager of vertebrates at the University of Wyoming Museum of Vertebrates, studied the variation in the number of white markings on the outer tail feathers of male kestrels. She visited collections of bird specimens at museums all over the country to gather data.

Some kestrels have lots of white spots, some have none. Are the differences caused by geography? [Many animal traits are selected for (meaning because of the trait, the animal survives and passes on the trait to more offspring) on a continuum. It could be north to south or dry to wet habitat or some other geographic feature.]

Or perhaps it was sexual selection—females preferred spottier male tail feathers. Or did the amount of spotting lead directly to improved survival?

Wommack discovered none of her hypotheses could show statistical significance, information just as important as proving the hypotheses true. But at least Wommack learned something without having to “collect” or kill more kestrels.

Some citizen science projects collect data to test specific hypotheses. However, others, like eBird and iNaturalist collect data without a hypothesis in mind, akin to putting specimens in museum drawers like those kestrels. The data is just waiting for someone to ask a question.

I know I’ve gone to eBird with my own questions such as when and where sandhill cranes are seen in Wyoming. Or when the last time was I reported blue jays in our yard.

To some scientists, data like eBird’s, collected by the public, might be suspect. How can they trust lay people to report accurately? At this point, so many people are reporting the birds they see to eBird that statistical credibility is high. (However, eBird still does not know a lot about birds in Wyoming and we need more of you to report your sightings at http://ebird.org.)

Are scientists using eBird data? They are, and papers are being published. CLO itself recently published a study in Biological Conservation, an international journal for the discipline of conservation biology. [See http://www.sciencedirect.com/science/article/pii/S0006320716301689.] Their study tracked requests for raw data from eBird for 22 months, 2012 through 2014.

They found that the data was used in 159 direct conservation actions. That means no waiting years for papers to be published before identifying problems like downturns in population. These actions affected birds through management of habitat, siting of disturbances like power plants, decisions about listing as threatened or endangered. CLO also discovered citizens were using the data to discuss development and land use issues in their own neighborhoods.

CLO’s eBird data is what is called open access data. No one pays to access it. None of us get paid to contribute it. Our payment is the knowledge that we are helping land and wildlife managers make better decisions. There’s a lot “crowd sourced” abundance and distribution numbers can tell them.

Citizen science isn’t often couched in terms of staving off extinction. Recently I read “Citizen Scientist, Searching for Heroes and Hope in an Age of Extinction,” by Mary Ellen Hannibal, published in 2016. She gave me a new view.

Based in California, Hannibal uses examples of citizen science projects there that have made a difference. She looks back at the early non-scientists like Ed Ricketts and John Steinbeck who sampled the Pacific Coast, leaving a trail of data collection sites that were re-sampled 85 years later. She also looks to Pulitzer Prize-winning biologist E.O. Wilson, who gives citizen science his blessing. At age 87, he continues to share his message that we should leave half the biosphere to nature—for our own good.

Enjoy spring bird migration. Share your bird observations. The species you save may be the one to visit you in your own backyard again.

Keeping citizen scientists happy

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Citizen scientists were recruited by the Rocky Mountain Bird Observatory (now the Bird Conservancy of the Rockies) to look for Flammulated Owls in the Medicine Bow National Forest in southern Wyoming in the summer of 2005. Mark and I are standing in front of the sign.

Published Nov. 13, 2016, in the Wyoming Tribune Eagle, “Turning Citizens into Scientists”

Note: The first Wyoming Citizen Science Conference is being held Dec. 1-3, 2016, in Lander. All current and would-be citizen scientists studying birds or any other natural science are welcome. See http://www.wyomingbiodiversity.org.

How to keep a citizen scientist happy

By Barb Gorges

A year after I married my favorite wildlife biologist, he invited me on my first Christmas Bird Count.

It was between minus 25 and minus 13 degrees Fahrenheit that day in southeastern Montana, with snow on the ground. He asked me to take the notes, which meant frequently removing my thick mittens and nearly frostbiting my fingers.

I am happy to report that 33 years later, my husband is the one who takes the notes and the Christmas Bird Count has become a family tradition, from taking our first son at eight months old and continuing now with both sons and their wives joining us.

The Christmas Bird Count started in 1900 and is one of the oldest examples of citizen science, sending ordinary people (most are not wildlife biologists) out to collect data for scientific studies.

In 1999, I signed up for the Cornell Lab of Ornithology’s Project FeederWatch and have continued each year. Last season 22,000 people participated. In 2010 I started entering eBird checklists and now I’m one of 327,000 people taking part since 2002. And there are nearly a dozen other, smaller, CLO projects.

It is obvious CLO knows how to keep their citizen scientists happy. Part of it is that they have been at it since 1966. Part of it is they know birdwatchers. That’s because they are birdwatchers themselves.

How do they keep us happy? I made a list based on my own observations—echoed by an academic paper I read later.

First, I am comfortable collecting the data. The instructions are good. They are similar to something I do already: keeping lists of birds I see. The protocol is just a small addition. For instance, in eBird I need to note when and for how long I birded and at least estimate how many of each species I saw. It makes the data more useful to scientists.

Second, I am not alone. The Christmas Bird Count is definitely a group activity, which makes it easy for novice birders to join us. I especially love the tally party potluck when we gather to share what the different groups have seen that day.

Project FeederWatch is more solitary, but these days there are social aspects such as sharing photos online. Over President’s Day weekend when the Great Backyard Bird Count is on, I can see animated maps of data points for each species. On eBird, I can see who has been seeing what at local birding hotspots.

Third, I have access to the data I submitted. Even 33 years later, I can look up my first CBC online and find the list of birds we saw, and verify my memories of how cold it was in December 1983.

The eBird website keeps my life list of birds and where I first saw them (OK, I need to rummage around and see if I can verify my pre-2010 species and enter those). It compiles a list of all the birds I’ve seen in each of my locations over time (89 species from my backyard) and what time of year I’ve seen them. All of my observations are organized and more accessible than if I kept a notebook. And now I can add photos and audio recordings of birds.

A fourth item CLO caters to is the birdwatching community’s competitive streak. I can look on eBird and see who has seen the most species in Wyoming or Laramie County during the calendar year, or who has submitted the most checklists. You can choose a particular location, like your backyard, and compare your species and checklist numbers with other folks in North America, which is instructive and entertaining.

I would take part in the CBC and eBird just because I love an excuse to bird. But the fifth component of a happy citizen scientist is concrete evidence that real scientists are making use of my data. Sometimes multiple years of data are needed, but even reading a little analysis of the current year makes me feel my work was worthwhile and helps me see where my contribution fits in.

What really makes me happy is that I have benefitted from being a citizen scientist. I’m a better birder, a better observer now. I look at things more like a scientist. I appreciate the ebb and flow of nature more.

If you have an interest in birds, I’d be happy to help you sort through your citizen science options. Call or email me or check my archival website listed below, or go to http://www.birds.cornell.edu.

Bioblitz at the Belvoir Ranch

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Jacelyn Downey, Audubon Rockies Community Naturalist, is getting ready to let a young citizen scientist release a yellow warbler that was caught in a mist net during the Belvoir Ranch Bioblitz. Photo by Barb Gorges.

Published July 17, 2016, in the Wyoming Tribune Eagle, “Kids explore nature of the Belvoir Ranch.”

By Barb Gorges

I was delighted to recognize my neighbor at the Belvoir Ranch Bioblitz last month. She is going to be a senior at Cheyenne East High in the fall and was there with two friends. All three were planning to spend the weekend looking for birds, mammals, herps (reptiles and amphibians), pollinators, macroinvertebrates and plants, to fulfill more hours required for their Congressional Award gold medals.

The weekend could have served for all four award areas: volunteer public service (we were all volunteer citizen scientists collecting data), personal development (the staff taught us a lot of new things), physical fitness (hiking up and down Lone Tree Creek in the heat was arduous), and expedition/exploration (many of us, including my neighbor and her friends, camped out and cooked meals despite being only 20 miles from Cheyenne).

Mark and I have attended other bioblitzes around the state, but this was the first one close to Cheyenne. With all of the publicity from the four sponsoring groups, Audubon Rockies, The Nature Conservancy, University of Wyoming Biodiversity Institute and the Wyoming Geographic Alliance, a record 100 people attended, plus the staff of 50 from various natural science disciplines.

When I asked my neighbor why she and her friends had come, she said, “We’re science nerds.” That was exciting to hear.

2016-7Bioblitz2 Barb Gorges

My neighbor and friends net aquatic invertebrates including dragonfly and damselfly larvae.  A blue and green pollinator trap is set up on the far side of the pond. Photo by Barb Gorges.

There were a lot of junior science nerds in attendance with their families. Small children enjoyed wading into the pond along the creek to scoop up dragonfly and damselfly larvae —and even crayfish.

A surprising number of children were up at 6 a.m. Saturday for the bird survey. The highlight was the raven nest in a crevice on the canyon wall, with three young ravens crowding the opening, ready to fledge.

Sunday morning’s bird mist netting along the creek was very popular. Several birds that had been hard to see with binoculars were suddenly in hand.

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Zach Hutchinson, Audubon Rockies Community Naturalist, discusses the captured bird he is holding in his left hand. Photo by Barb Gorges.

Because it wasn’t at an official bird banding site, the mist netting was strictly educational and the birds were soon released. Several young children had the opportunity to hold a bird and release it, feeling how light it was, how fast its heart beat and feeling the little whoosh of air as it took flight. What I wouldn’t give to know if any of the children grow up to be bird biologists or birdwatchers.

The Belvoir Ranch is owned by the city of Cheyenne and stretches miles to the west between I-80 and the Colorado-Wyoming state line. The city bought it in 2003 and 2005 to protect our upstream aquifer, or groundwater, as well as the surface water.

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Bioblitz birdwatchers head down along Lone Tree Creek at 6 a.m. on June 12 to survey the birds. Photo by Barb Gorges.

While limited grazing and hunting continues as it did under private ownership, other parts of the master plan have yet to come to fruition: wind farm, landfill, golf course, or general recreation development. It is normally closed to the public. However, progress is being made on trails to connect the ranch to Colorado’s Soapstone Prairie Natural Area and/or Red Mountain Open Space.

A good landowner takes stock of his property. The city has some idea of what’s out there, including archeological sites. But with budgets tightening, there won’t be funding to hire consultants for a closer look. But there are a lot of citizen scientists available.

The data from the Bioblitz weekend went into the Wyobio database, www.wyobio.org, a place where data from all over Wyoming can be entered. The bird data also went into eBird.org.

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A University of Wyoming graduate student and a citizen scientist filter water from the creek to prepare it for DNA analysis. The sample will show what amphibians have been swimming there. Photo by Barb Gorges.  

The data began to paint a picture of the Belvoir: 62 species of animals including 50 birds, 8 mammals, 4 herps, plus 13 taxa of macroinvertebrates (not easily identified to species) and 12 taxa of pollinators (bees and other insects), plus many species of plants. All that diversity was from exploring half a mile of one creek within the ranch’s total 18,800 acres–about 30 square miles.

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This ground nest seems to have one smaller egg laid by an interloper. Many grassland bird species build their nests on the ground. Photo by Barb Gorges.

The members of the City Council who approved the ranch purchase are to be congratulated on making it public land in addition to protecting our watershed. Sometimes we don’t have to wait for the federal and state governments to do the right thing.  The essence of Wyoming is its big natural landscapes and we are lucky to have one on the west edge of Wyoming’s largest city.

Let’s also congratulate the parents who encouraged their children to examine the critters in the muddy pond and pick up mammal scat (while wearing plastic gloves) on the trails among other activities.

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A Wyoming Game and Fish Department biologist introduces a Wandering Garter Snake to a young citizen scientist. Photo by Barb Gorges.

Someday, these kids will grow up to be like my high school neighbor and her friends. Someday they could be the graduate students, professors and land use professionals. No matter what they become, they can always contribute scientific data by being citizen scientists.

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Citizen scientists of all ages learned to identify types of aquatic invertebrates at the Belvoir Ranch Bioblitz. Photo by Barb Gorges.