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City Nature Challenge Events

Apr26

The City Nature Challenge is under way! From April 26 through to midnight on April 29 we need Calgary naturalists to take as many photos as possible of any and all wildlife (birds, mammals, fish, plants, lichen; anything!) within the city limits.

You will have until May 5 to upload all your photos to the iNaturalist website or phone app. No need to learn all the ins and outs of iNaturalist right away if you haven’t done so (the sooner the better of course, and it is very easy!), and no need to know what it is you are photographing – the site will suggest ID’s and the iNaturalist community will confirm them.

A Red Fox in Calgary two weeks ago. Now I have to find and photograph it again this weekend. Photo by Bob Lefebvre

There are many organized events planned for the challenge, including six today (Friday April 26) and many more over the following three days. See this page for all the events planned over the four days and come out and help us document the wildlife of Calgary. You can also participate on your own all day, every day!

Calgary is one of 163 cities worldwide taking part in this challenge, and is the northernmost city. We want to try to win the competition for most participants and most observations made. We are also having a friendly competition with Halifax, the only other Canadian city involved. So get outside!

Field Trips for City Nature Challenge This Weekend

Apr19

CORRECTION: A previous post said that these trips were scheduled for Saturday and Sunday. The correct dates are Sunday April 21 for the Reader Rock Garden trip, and Monday April 22 for Britannia Slopes.

There are two opportunities in Calgary this weekend to go out in the field and learn how iNaturalist and the City Nature Challenge works before the actual competition on April 26-29. On Sunday April 21, join Gus Yaki and Calgary Challenge organizer Matt Wallace at Reader Rock Garden from 1:30 to 3:30 pm. Learn how to take photos with your smartphone or camera and record the observations on the iNaturalist app on your phone or on the website on your desktop computer.

I took this photo at Pearce Estate Park during last week’s workshop. When I uploaded the photo, the iNaturalist artificial intelligence suggested it was in the Bulrushes and Cattails family, and another iNaturalist user later identified it as Broadleaf Cattail. Photo by Bob Lefebvre, Pearce Estate Park, April 13, 2019.

See this page for all the information on this workshop and field trip. No registration is required for these free events; just show up and join the fun!

On Monday afternoon, April 22, from 2 to 4 pm, join Gus and Matt at Britannia Slopes for another workshop/field trip. See this page for all the information.

If you can’t make it to the workshops but want to participate in the Challenge, get the iNaturalist app on your phone or open an account on the website, and you can learn to make observations on your own. Here is the iNaturalist Canada page.

There will be many events held during the challenge that everyone is welcome to participate in. See this page for all the events.

Any observations submitted within the city limits from April 26-29 will automatically be included in Calgary’s totals. So you can participate in the organized events, make observations on your own, or both. You don’t necessarily have to be able to identify the species you record, as the iNaturalist site will make suggested ID’s, and the iNaturalist community will follow up. The period from April 30 to May 5 will be used to try to finalize the identifications of all species identified in Calgary during the challenge. Any iNaturalist user can help with this.

Smartphones are excellent for recording photos of plants but if you are taking photos of mammals and birds you can usually get a better shot with a camera. Then you have to upload the photos to the iNaturalist site on your computer. When I went to the workshop last week, I used both phone and camera and took photos of birds, mammals, plants including fungi and lichens, and even signs of animals such as this:

This is recorded on iNaturalist as Canadian Beaver. Signs and evidence of wildlife are also included in the database. Photo by Bob Lefebvre, Pearce Estate Park, April 13, 2019.

Using iNaturalist is a great way to document our biodiversity, and to learn about our wildlife. This is from the iNaturalist.ca website:

“We can build a living record of life in Canada that scientists and environmental managers can use to monitor changes in biodiversity, and that anyone can use to learn more about Canada’s amazing natural history.

“Every piece of information on a species, combined with the vast network of citizen scientists can give a big picture of Canada’s natural history and can be a key contribution for conservation decisions.”

City Nature Challenge Workshop at Pearce Estate

Apr11

Come out to Pearce Estate Park in Calgary this Saturday morning to learn how to participate in the City Nature Challenge.

Ruby-crowned Kinglet
A Ruby-crowned Kinglet at Pearce Estate last October. They could be back! At any rate the bush should still be there.
Photo by Bob Lefebvre

At this event you will learn all about how to use the iNaturalist app and how to make observations so you can participate in the upcoming City Nature Challenge.

Everyone is welcome; just show up at 10 am at Pearce Estate with your phone, tablet, or camera. Sign up for an iNaturalist account on the app or online first. Be prepared to do a mini-BioBlitz of all the wild animals, insects and plants we can find!

Please read all about it on the Calgary CNC website here. There will be more such events coming up before the Challenge so if you can’t make it this week, plan to attend a future one.

October Global Big Day This Saturday

Oct4

For the last four years, eBird has held a Global Big Day in May to try to count as many of the world’s bird species as possible in one day, with citizen scientists counting birds all over the world. May is the height of spring migration in the northern hemisphere, and the count has been extremely popular and successful. This year eBird is holding another Big Day on Saturday October 6th, when many birds in the northern hemisphere are on migration, and spring is under way in the southern hemisphere.

Global Big Day

Image from the eBird Global Big Day page.

All you have to do to participate is to submit an eBird list from any birding you do on October 6. There is information on the Global Big Day page on how to set up an account if you haven’t already done so. You can also watch the results come in from all over the world during the day on this page.

Get out on Saturday and participate in this event! If you can’t get out, send a list from your yard. Every little bit helps!

Take Part in Global Shorebird Counting

Sep7

Posted by Bob Lefebvre

The fall shorebird migration through the Calgary area is now underway. Thursday September 6 was World Shorebirds Day. Every year for a week around this date you can take part in Global Shorebird Counting. This program allows birders to contribute, as citizen scientists, to knowledge of the distribution, population trends and abundance of shorebird species. The count this year began on September 5 and continues to the 11th.

Shorebirds

You can count shorebirds anywhere in this time period. You could find a good shorebirding hotspot, but you can also go to any local park where you usually bird and just make sure to count the shorebirds you see there. There are usually some anywhere along the Bow River and at places like the pond at Confederation Park.

You have to register your location (see this page) but reporting is easy if you use eBird since the programs are linked. Once you submit your checklist to eBird, you have until September 30 to share it with the Global Shorebird Counting account.

Try to help out with this project, and follow the results on their web page!

Bow Valley Birding

Nov28

Posted by Ethan Denton

Though it is not birded by many people, the Bow Valley – Banff, Canmore and area – can be an amazing place to bird. Whether it’s just for a few hours, or if you have a day or more, visiting the valley is an unforgettable experience. Recently, hotspots in Banff and especially Canmore have been heaving with birds, from late a Red-tailed Hawk and American Coots to a plethora of Rusty Blackbirds and Common Redpolls. Here are some of my photos – all taken within the last week. If you have time, visiting the area would be a great idea. Main hotspots are Policeman’s Creek (Canmore) and the Cave and Basin (Banff), but birds turn up anywhere, so check out some other locations on eBird or the local Facebook group, Bow Valley Birding.

Common Goldeneye, Policeman’s Creek, Canmore, November 5, 2017. Photo by Ethan Denton

Clark’s Nutcracker, South Canmore, November 8, 2017. Photo by Ethan Denton

Injured American Coot, Policeman’s Creek, Canmore, November 5, 2017. Photo by Ethan Denton

And they’re not all birds, either. This Long-tailed Weasel was seen on Policeman’s Creek, in addition to Muskrat, Voles, Mule Deer and Red Squirrels.

Long-tailed Weasel (winter coat), Policeman’s Creek, Canmore, November 5, 2017. Photo by Ethan Denton

Finally, if you are looking for a way to spend a Saturday helping birds and bird research, the Banff/Canmore Christmas Bird Count is coming up, on Saturday December 16th. It’s always a great time, and usually you see some interesting birds. Afterwards, there’s a big potluck in the senior’s centre in Banff, where we talk about the day, tally up the results and enjoy fabulous food! Anybody interested can contact me at birdboy.ca@gmail.com, or head over to birdboy.ca for more information.

Black-capped Chickadee, South Canmore, November 10, 2017. Photo by Ethan Denton

Christmas Bird Count For Kids, 2017

Nov18

The second annual CBC For Kids event in Calgary will be held on Saturday December 9th at Inglewood Bird Sanctuary. This is a great educational opportunity for kids, so if you have a child, grandchild, niece or nephew that you’d like to introduce to birding, register for this free event.

There will be experts on hand to teach the kids how to find and identify birds, but they could always use some more experienced birders to lead the participants on guided walks. If you’d like to help out, contact Zoe MacDougall, Nature Kids Program Coordinator, at naturekids[at]naturealberta.ca.

Birdboy Birdathon

Jun25

Posted by Bob Lefebvre

In May, Ethan Denton completed his 2017 Great Canadian Birdathon to raise money for bird research and conservation. He was part of a team with Gavin McKinnon, called the Saw-it Owls. Here are just a few photos of birds the team saw on their birdathon.

Harlequin Duck (male), Lake Minnewanka, May 20, 2017. Photo by Ethan Denton.

Harlequin Ducks (female on left, male right), Lake Minnewanka, May 20, 2017. Photo by Ethan Denton.

Common Loons, Vermillion Lakes, May 20, 2017. Photo by Ethan Denton.

Sharp-tailed Grouse (male) on lek, southern Alberta, May 14, 2017. Photo by Ethan Denton.

Sharp-tailed Grouse (male) on lek, southern Alberta, May 14, 2017. Photo by Ethan Denton.

You can read about Day One of their birdathon on Ethan’s blog, Bird Boy.

The Great Canadian Birdathon (formerly called the Baille Birdathon) is a program of Bird Studies Canada. Participants are sponsored to count as many birds as they can every May. You can contribute to Ethan’s personal donation page here. Gavin McKinnon’s page is here. Please help them to reach their fundraising goals!

Global Big Day, May 13, 2017

May12

Posted by Bob Lefebvre

Tomorrow, Saturday May 13, is the third annual Global Big Day, organized by the Cornell Lab of Ornithology. The hope is that birders all over the world will go out that day and report as many species as they can.

Can you find a Long-eared Owl on the Global Big Day? Fish Creek Park, November 7, 2010. Photo by Bob Lefebvre.

In 2016, 15,953 birders in 145 countries contributed 43,848 checklists, and recorded a total of 6,263 bird species. Your individual contribution this Saturday is important in preserving a record of our local bird life. Here’s how to make your sightings count.

There will also be a random draw from everyone who submits at least three complete checklists on May 13, with the winner getting Zeiss Conquest HD 8X42 binoculars.

The results are already coming in from the Eastern Hemisphere, and you can watch the worldwide results as they come in here.

The Cornell Lab’s team of birders is raising money by trying to find 300 species of birds in the Yucatan Peninsula of Mexico in twenty-four hours. You can sponsor the Cornell Big Day team here.

Locally, many birders are making a special effort to get out and put in their three checklists. Dan Arndt and a few others are actually doing a Calgary Region Big Day, trying to see as many species as they can within the local 80-km radius birding circle. You can follow Dan’s progress and see how many species they have (and perhaps learn where some really good birds are located) by following him on his Twitter account. Dan’s handle is @ubermoogle, so follow him, or go to his page on Twitter to see what he posts.

eBird Counties of Southern Alberta

Feb8

Posted by Bob Lefebvre

If you are a birder in the Calgary area who uses eBird, you may be confused about where the boundaries for the eBird Counties are. As you enter sightings from various locations in the region, you will see that some are assigned to Calgary County, and some to Drumheller, Banff, Lethbridge, or others. It is not clear at first what these counties represent. Even when we were doing the 2015 eBird Competition we were not sure what to make of the eBird Counties.

It turns out that the boundaries for eBird Counties in Canada follow the federal government’s Census Geographic Units. This is not a well-known political or geographic entity, and the boundaries are not marked anywhere as you travel around. (In the United States, where eBird started, the eBird Counties are the same as the political Counties, which are well-known and have well-marked boundaries.)

However, it is possible to see a map of our County boundaries by going on Google Earth. If you don’t have Google Earth you should download it. It is free, and very useful for birders. You can see satellite maps of the entire world down to a very fine level.

When you are on Google Earth, zoom into the region you want to see, and turn off all the layers except “Borders.” The fine green lines on the map are the county boundaries. (Thanks to Dan Arndt for finding out what the counties are, and how to see the boundaries.)

Southern Alberta, showing eBird County boundaries in green.

Southern Alberta, with eBird County names in yellow and boundaries in green.

Feel free to copy this map as a reference, but I do recommend downloading Google Earth, so you can zoom in to see the boundaries at a finer scale. You can also turn on other layers such as “Places ” and “Roads” so you can see where the towns and highways are.

Below are four detail maps of the north, east, south, and west edges of Calgary county.

The north end of Calgary County.

The east side of Calgary County, along the Trans-Canada Highway. Drumheller County begins immediately east of Weed Lake, and actually includes part of Dalemead Reservoir.

The south end of Calgary County.

The west side of Calgary county.

The eBird Counties do not correspond well to any particular geographic birding region. Many of you may keep track of sightings within the 80-km circle centered on the Centre Street Bridge in Calgary, which is used for the annual May Species Count (and for both the 2005 and 2015 birding competitions). Here is the relevant map for that:

The 80-km circle of the Calgary birding region (red), with eBird Counties in green.

If anyone would like to be able to draw the 80-km circle on Google Earth on their own computer, just email me at birdscalgary@gmail.com and I will give you instructions.

Tonight, Wednesday February 8, 2017, Mike Harrison will speak at the Bird Study Group of Nature Calgary on The Ins and Outs of eBird. If you are an eBird user or want to learn about it, please come out. See this page for details.