Nature Calgary’s Big Week of Birding

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.