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Global Big Day, Saturday May 5, 2018

May4

Tomorrow is the fourth annual Global Big Day organized by the Cornell lab of Ornithology. Birders all over the world are encouraged to go birding and report their sightings on eBird. The goal is to see how many of the world’s 10,000+ species can be found, and to get reports from as many places and as many people as possible.

Global Big Day

Global Big Day 2018. Image from the Cornell Lab of Ornithology.

The first such Big Day in 2015 had 6,085 species reported, which almost doubled the previous best day on eBird. Last year, on May 13, almost 20,000 people from 150 countries contributed more than 50,000 checklists containing 6,564 species. This is truly an important record of the state of the birds in the world.

To take part, just go birding anywhere you want to, and report your sightings on eBird. There is no need to spend the whole day – just spend some time counting birds in your local park, your yard, or anywhere you like.

You can read more about the 2018 Global Big Day here. You can also watch in real time as the results come in on this page.

If you have not used eBird before, it is very easy to get started. All the information you need is on their site. Start here to learn how it works, and then sign in and get started.

Note: If you want to contribute on Saturday but have not yet started using eBird, please just record the information about your outing (the location, the time spent birding, the species you see, and their approximate numbers), and you can enter the data into eBird later. Your sightings will be added to the Big Day. If you have trouble getting started with eBird, email me at birdscalgary[at]gmail.com and I’ll try to help. But read the information on the eBird site first.

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.

Nature Calgary’s Big Week of Birding

Jun1

Posted by Bob Lefebvre

For many years Nature Calgary has held a Big Day on the Victoria Day holiday – an attempt to find as many species as possible in one day, in this case all of them inside the Calgary city limits (we had 116 species this year). During the 2015 Calgary Birding Competition we decided to add a Big Day in the Calgary Region–the 80-km diameter circle centred in Calgary. We did the trip again last year. In both cases we saw lots of good birds (151 species in 2015, and 132 in 2016) but it is a long day with quite a few dead stretches of driving.

Great Gray Owl, one of two seen on our 80-km Circle Big Day in 2016. Horse Creek Road, June 18, 2016. Photo by Saravana Moorthy.

For this year, we decided to try something new: A Big Week instead of a Big Day in the 80-km circle. There will be a series of field trips offered from June 4 to 10, and we will try to reach a cumulative total of 175 species on these trips.

Most of the trips will be led by myself, Andrew Hart, and Rose Painter. We will kick it off with a day-long trip to the northwest corner of the circle, around Water Valley, on Sunday June 4. The final day will feature another long trip to the south and southwest. Both of these trips require registration because car-pooling will be required and spaces will be limited.

There will also be several field trips offered during the week, including trips inside the city to the Weaselhead and Inglewood Bird Sanctuary. A couple of other trips will be Twitch ‘n’ Tours, our term for for a field trip with a known starting point but for which the destinations are not decided until the last minute, so that we can chase rare birds or ones we have not been able to find so far.

If you want to see how many species you can find in the Calgary region in one week in June, join us for some or all of these outings. See the Nature Calgary field trip page for details and to register.

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.

Summer Birding in Western Canada

Feb13

Mike Resch, a birder from Massachusetts, visited Alberta and British Columbia last summer, and wrote about the trip on his blog. It is a very enjoyable read with lots of good photos, so I thought that local birders would enjoy reading about his trip, and maybe be inspired to visit some of the locations that Mike explored last year.

Rufous Hummingbird, Highwood House, June 2016. Photo by Mike Resch.

There are three posts on Mike’s blog, State Birding. First there is a summary of the whole trip, on Western Canada Birding Trip, June 2016. Then there are detailed posts about the Alberta portion, Alberta Birding Trip, and the BC portion, British Columbia Birding Trip.

I hope you enjoy reading about Mike’s travels here, and look forward to summer so you can go to some of these places yourself.

Note: Mike’s ten-day trip was from June 20-29, 2016. So on his blog June 20 is Day 1, June 21 is day 2, etc.

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.

Christmas Bird Count Results, 2016-2017

Jan11

Posted by Bob Lefebvre

Another Christmas Bird Count season has come and gone, and tonight at the Nature Calgary Bird Study Group meeting you can get details about all the sightings on six of the counts in our area, plus the Fish Creek Park New Year’s Day count. You can get all the details on the meeting here.

Only 32 Common Redpolls were recorded on the Calgary count. Photo by Tony LePrieur.

This year we had our first ever Christmas Bird Count For Kids in Calgary, and they have added another one to be held this Saturday, January 14, from noon to 2 pm at the Inglewood Bird Sanctuary. This is a great way to get children interested in birding. For all the information and to register, see this page.

On the main Calgary Count, which was held on December 18th, 61 species were recorded, and about 39,000 individual birds. This is below our twenty-year average of 65 species and 50,000 birds, a result that was mostly attributed to the high winds we experienced that day.

There is always a bit of a friendly competition between Calgary and Edmonton in everything we do, and we like to come out ahead in the number of species found on our CBC’s. We usually do (they had 47 this year), but you can only find the species that are actually there, and it just happens to be the case that Calgary has a little more diversity in birds in the winter than Edmonton does. A better comparison between these two similar-sized cities would be participation in the counts. In that respect, I’m afraid to say, Edmonton always beats us, and it isn’t very close. We had 139 birders go out in the field this year, and they had 170. We had 107 Feeder-watchers report on their yard sightings, and they had 286!

Now is a good time, while it’s fresh in your mind and you’re not busy with Christmas preparations, to express your interest in taking part in next year’s count, to be held on Sunday, December 17, 2017. If you think you might like to go out with one of the groups please contact the organizer, Phil Cram, at crampj[at]telusplanet.net.

The territory that I am leader for, which includes the Inglewood Golf Course, Inglewood Bird Sanctuary, Calgary Zoo, Pearce Estate, and some adjacent areas, is far too large for us to cover with the six or seven people we usually get out. If you’d like to join my group, email the blog and I’ll add you to my list of contacts.

I would particularly like to see more people involved in the Feeder-watcher program. If you think you might have a few minutes to count the birds in your yard that day, and if you live within the count circle shown below, please contact Donna Wieckowski at astolat[at]shaw.ca. We have a long way to go to catch up to Edmonton in Feeder-watchers! Don’t think that the birds you see in your yard aren’t important – they are an integral part of the bird fauna in the city. Often our only reports of birds like White-throated Sparrows, Harris’s Sparrows, and Varied Thrushes come from Feeder-watchers.

Expressing an interest now does not mean you are committed (it’s hard to plan for an event that is eleven months away) but it will at least get you on the list to get all the information when the time comes.

The Calgary Christmas Bird Count Circle.

Christmas Bird Counts, 2016-2017

Dec12

The Calgary Christmas Bird Count (CBC), organized annually by Nature Calgary, will be held next Sunday, December 18. If you would like to participate, either by joining a group of birders in the field or by counting birds at your feeders, please see this Nature Calgary page for details.

There are many CBCs in the Calgary region. For a complete list, with contact emails for the organizers, see this page.

How many Pine Grosbeaks can you find in your CBC territory? Photo by Tony LePrieur, Weaselhead Nature Area, December 11, 2016.

This year, for the first time, there will be a CBC for Kids in Calgary. It will be held at the Inglewood Bird Sanctuary on Saturday, December 17. There will be an indoor introduction to birding before the count. You must accompany your child for this activity.

The first CBC for Kids was held in California in 2007, and they are now common across North America.

If you can take your child, grandchild, niece or nephew out for a couple of hours next Saturday it will be a great way to introduce them to birding! Register by emailing naturekids(at)naturealbetrta.ca.

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Join Us For a Calgary Region Big Day

Jun11

Posted by Bob Lefebvre

Next Saturday, June 18, Andrew Hart, Rose Painter and I will lead the 2nd annual Calgary Region Big Day field trip for Nature Calgary. This is an all-day trip to find as many species as possible within the 80-km-radius circle centered on Calgary. Our modest goal is 125 species.

As you can see from the map below the area is huge, and we can’t visit all good habitats in a single day. We will be focusing on a few good spots and trying to keep the pace fast to give us flexibility towards the end of the day.

80km circle - Google Earth

The Calgary Region 80-km Circle.

We will begin our day at 5:30 am in NW Calgary. This is kind of a late start for a Big Day at this time of year, so we need people to arrive on time or a little early. Note that registration is required – please call one of the leaders to let them know you are coming, so we know when everyone has arrived and can plan the car-pooling. The trip details and phone numbers are on the Nature Calgary website here.

Our destinations will include Horse Creek Road, several stops in the Water Valley area, Plumber’s Road and Brown-Lowery Provincial Park, Windy Point west of Turner Valley, and Frank Lake. There may be more stops after that if there is time. We plan to be back at the starting point by no later than 8 pm. If anyone cannot stay for the whole day we will try to arrange the car-pooling to accommodate that.

Bobolink

Bobolink – one of our target birds for the Big Day. Photo by Dan Arndt.

Nature Calgary field trips are free and open to everyone; you don’t have to be a member of Nature Calgary to attend. We hope that some birders will have their biggest day ever, and there is always a chance to see some birds that are new to you, and to learn about some new birding locations in the Calgary area.

Gulls return to Mallard Point

Apr4

Posted by Dan Arndt

Our outing to Mallard Point on March 6th was really geared to look for the first arriving gulls. With the exceptionally warm winter, and with many sightings around the city the for the week leading up to it, it seemed certain that we would find at least a few of them on the extensive gravel bars there. We did manage to spot one, and had a few other nice birds, but the haze, rain(!) and low gloomy clouds made it tough to keep motivated through the morning!

Mallard Point - March 6, 2016

Mallard Point – March 6, 2016

The day was dark, dingy, drizzly and dreary. More typical of a morning in early April rather than March, but the early spring birds were beginning to return, and some overwintering birds were still around. I wasn’t particularly well dressed for the weather, and so we moved as fast as we could to try to stay warm. Here’s a tip: If you’re birding and the calendar says it’s still winter, it’s not t-shirt weather. Don’t try. You’ll freeze.

California Gull

California Gull

[exif id=”15425″]

Our first gull of the season, and our only one of the whole day, was a solo flyby of a single California Gull. This is usually the first species that shows up in late February or early March, sometimes in small single digits, and very quickly joined by dozens of others over the following few weeks. Mallard Point is a great spot to find them most years, but in colder years when the Bow River is frozen up a little more, it is one of the few open gravel bars in the south end of the city. This year though, the entire river has been open for pretty much the entire winter, so they haven’t been found in any significant numbers within the city.

immature Bald Eagle

immature Bald Eagle

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This young Bald Eagle was perched off in the distance when we arrived, took a few flights up and down the river, then came right back to this spot. Another observation of the mild winter, these eagles have been able to spread out all along the length of the Bow River through Calgary, while in colder years we tend to find them grouped up in areas downstream of water treatment facilities, such as Beaverdam Flats, Carburn Park, and downstream of Fish Creek Provincial Park. Some years we see as many as twenty in a single morning outing!

White-throated Sparriw

White-throated Sparrow

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White-throated Sparrow

White-throated Sparrow

[exif id=”15428″]

Chirping away under the feeders at the houses on the east edge of Mallard Point was this White-throated Sparrow. Last spring around this time we found another member of this species less than a hundred meters away from here. I often wonder when we have sightings like this if it’s the same bird coming back winter after winter to the same spot. I guess there are a few ways one could research it though!

Northern Flicker

Northern Flicker

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Northern Flicker

Northern Flicker

[exif id=”15423″]

There were quite a number of Northern Flickers calling, drumming and displaying throughout the morning, so many that there was a “high count” trigger on eBird when we went to submit the list! It’s always fun to watch them fly from tree to tree displaying and chattering at each other at this time of year, but not necessarily as much fun if they’re doing it outside your bedroom window first thing in the morning, or on the heating vent on the roof!

Common Mergansers

Common Mergansers

[exif id=”15424″]

This beautiful pair of Common Mergansers was further down the river, the male in his full bright white and iridescent dark green breeding plumage, and the female showing off her fancy head crest. Soon, she’ll be swimming along with a dozen or more young in tow, trying to keep them safe from the many predators both above and below the water.

male Downy Woodpecker

male Downy Woodpecker

[exif id=”15422″]

Our last bird for the day was this beautiful male Downy Woodpecker, who perched nearby and began drumming away while we watched. While he didn’t call in a female while we were there, his energy and persistence was rather obvious, and I’m certain he’s paired up by now and building a nest somewhere nearby.

Have a great week, and good birding!