Follow our conservation experts as they work to reintroduce bison to the backcountry of Canada’s oldest national park.


October 25, 2018: Where the Buffalo Roam – a wandering life for Parks Canada’s bison stewards

As we highlighted in past blog posts, our Parks Canada team on the bison project has a very special job: monitoring the Banff bison herd as they return to the landscape. We call these staff bison stewards. 

The life of these bison stewards has changed in a big way since we released the animals in July. Now, instead of being based at a single patrol cabin where the bison were held in a pasture for 1.5 years, our team has had to follow the herd to learn how bison travel the landscape. Where they go, we go. 

For 9 day shifts, bison stewards travel into the backcountry on foot, ski or horseback on a journey with no set destination to allow them to follow unpredictable bison movements. While in the backcountry, bison stewards monitor the herd to collect information about animal health, behaviour and their use of the landscape.

In the map above, you can see the travel route of a bison steward shift in September 2018. They travelled 110 kilometers, slept in two backcountry patrol cabins, worked through sunny, cloudy, windy and snowy weather, backtracked a few times, and adjusted their plans daily based on the locations of the herd. 

Using telemetry, they listen to signals sent by the bison’s radio-collars. Following these signals, they can track the herd to observe the animals in their new habitat. 

Pairing field observations with GPS data we get from the collars, we are starting to learn about the Banff bison herd.  Here are some of the things we have seen so far: 

  • All 10 calves, out of a possible 10, have been born in Banff’s backcountry bringing the herd to 34 bison.
  • The animals are traveling through unexpected terrain. They have been spending time on high ridges, steep drainages and at alpine lakes.
  • The herd has been shifting in and out of smaller groups of animals that are exploring key grazing areas.
  • The bison seem to be developing an affinity for their new range, just like we hoped they would:
    • Some have returned to the soft-release pasture in the Panther Valley at various points over the past few months.
    • A cow and her young took a 50 km return two-day trip in early October; including areas out of Banff National Park and back again to rejoin the herd.

In addition to keeping an eye on the herd, bison stewards have long days that range from setting up remote cameras, taking down the soft-release pasture fences, clearing trails, to gently shepherding the bison. Each day is different when you travel where buffalo roam. We are so excited to discover new things about these wild wanderers in the coming months as winter arrives in the backcountry.

September 27, 2018: Friends in High Places

If you walk a ridge in Banff’s eastern slopes you are likely to find traces that animals left behind. Sheep tracks, goat droppings and elk antler sheds. Now we have one more thing to add to the list: bison dung.

While observing the herd, our staff came across bison “patties” left high on a mountainside. This is great news for those alpine plants that will benefit from the nutrient-rich patties next spring. 

The main herd has spent most of their time in the Snow Creek Valley following their release into the wild. They have been grazing, bedding and raising their calves at high alpine lakes and on mountain slopes in one of the most spectacular areas in Banff’s backcountry.

They are now familiar with the Snow Creek Valley and know they can return there in spring and summer to forage. In these initial months following their release, we want to help them discover key areas in their new range so they will be aware of seasonal grazing opportunities throughout the reintroduction zone.

One place we wanted to show the herd is the Lower Panther Valley - a landscape of rolling meadows that is snow-free most of the year and offers some of the best fall/winter grazing in the area.

Remember the stockmanship techniques we told you about in spring 2018? We used those skills with a combination of staff on foot, horseback and helicopter to gently herd the animals south towards the Panther Valley. On September 4th, we successfully encouraged the herd to calmly walk about 15 km southwards; eventually ending up right back where they started – in the soft-release pasture. It was an incredible sight to see 27 bison walking single file along ridges, edging along talus slopes and winding through willows in the valley bottom.


The yellow lines show the herd’s movements From September 4, 2018 to September 7, 2018

Overnight, we opened the soft-release pasture fences to the east to encourage the herd to move eastward into the Lower Panther Valley. And it worked! The herd moved into those open meadows and have been grazing there for around three weeks. Look how beautiful this place is!

As the snow starts to fly in the Panther Valley, we will continue to keep our eye on the herd as they begin their first winter as free-roaming bison. We are also monitoring a bull that explored a nearby valley within Banff National Park in early September.


The yellow lines show the bull’s movements from September 4, 2018 to September 7, 2018

On the map above, you can see his movements north towards the Clearwater Valley, but thanks to steep terrain and with a little encouragement from our bison wranglers, he was turned around and headed southward. Just as they are learning their new landscape, we are learning from them.

August 28, 2018: The Good, the Bad and the Buffalo - reintroducing bison isn’t always easy

The Banff Bison Project is an unprecedented opportunity for conservation in the mountain parks, however, we have recently experienced some challenges. Watching the main herd roam through high alpine basins with their newborn young filled us with hope and optimism. However, we have also had to make tough decisions to remove two bulls that wandered far beyond the reintroduction zone.

Almost a month after the release of 31 bison into Banff’s backcountry, the majority of the herd has remained within 15 kilometers of the release site. However, two bulls ventured eastward well beyond the park boundary and were within a day’s walk from private lands. Our reintroduction plan and commitments to provincial stakeholders, promised that we would keep bison out of these areas.

Yellow shows movements of all members of main herd while blue shows movement of the two bulls since the date of their release on July 29.
Yellow shows movements of all members of main herd while blue shows movement of the two bulls since the date of their release on July 29.

We considered capture and relocation for the first bull, but concluded that it was not feasible due to several factors including:

  • the speed at which the bison was moving east,
  • the main herd was also travelling northeast into challenging terrain where hazing efforts would be less effective – we needed to focus resources on managing the main herd, 
  • wildfires limited the availability of helicopters able to capture and transport an animal as big as a bison, while thick smoke reduced visibility, and
  • we had to consider potential risks to the bison team in attempting to immobilize and move bison under these constraints.

In the end, we made the tough decision to euthanize this first bull. 

Fortunately, several days later, we were able to successfully capture and relocate the second bull, to a temporary home in Waterton Lakes National Park. This was a very challenging operation that involved a contracted capture team netting the bison from a helicopter. We then immobilized it, and rolled it into a custom built bison-bag that allowed us to sling the immobilized bison under a large helicopter without compromising its airway, just long enough to lift it into a nearby horse trailer for transport

The immobilized bison bull being slung by helicopter as part of the capture and relocation operation. This bull was later transported by truck to Waterton Lakes National Park.
The immobilized bison bull being slung by helicopter as part of the capture and relocation operation. This bull was later transported by truck to Waterton Lakes National Park.

Decisions to relocate or destroy an animal are difficult for our team and are made only after we have considered all other options.  These two bulls were determined to travel eastward past any obstacles in their way, and they taught us a lot. We have modified our herding techniques and have expanded some strategic drift fencing. 

The herd is currently doing well and staying high on the mountainsides to forage on fresh vegetation and stay out of reach of biting flies. Since we released the herd, at least 4 more calves have been born in the wild! The herd now consists of 10 adult females, 4 adult bulls, 10 yearlings, and now 9 calves, totaling 33 animals. These bison appear to be settling into their new home and all animals are within the core reintroduction area.

We are also pleased that the Province of Alberta recently announced that bison will now be protected as wildlife, within a “Special Bison Area” on provincial lands, along the eastern side of the reintroduction zone. This will give our bison a little more breathing room if they leave Banff National Park.

Reintroducing North America’s largest land mammal was never going to be a simple task, and there may be more challenging days ahead. Yet, we are optimistic that bison have a bright future in Banff National Park. Thank you to our partners, Indigenous and local communities and the public for your support. 

August 11, 2018: Bison are exploring Banff in new ways

It’s been a big week for Banff’s bison. On July 29, we opened the fence of the soft-release pasture and released the herd to roam a 1200 sq km reintroduction area in Banff’s eastern slopes.

We spent 1.5 years helping these animals learn to adapt to their new home. Now the tables have turned, and we have started to learn from them. They are already teaching us new things about what it means to be a mountain bison.

 

On release day, we opened the gate around noon and waited for the bison to find the opening. And we waited. And finally, around midnight, we captured the herd on camera crossing the fence-line and moving through the release corridor we built for them.

 

The next morning, we awoke to find the soft-release pasture empty: bison had finally found their freedom. We sent our team into the field to monitor the herd using telemetry to trace their radio collar signals. When we picked up their signals… we were surprised with what we found.

 

Instead of following the valley bottom like we expected, the herd travelled and stayed high on the mountainsides, grazing and bedding in the uppermost fingers of vegetation that edge into the rocky slopes. We watched as they dipped down to the creek for a drink and then returned up the slope to bed down. Two pregnant cows then climbed even higher to an alpine lake where they gave birth to the first wild calves born to the free-roaming herd – bringing the herd to 33 animals. Two other cows with newborns summited a nearby ridge overlooking the soft-release pasture.

 

This is a new experience for these bison, as they have never lived without fences. They are learning their new boundaries, getting their first views of the landscape before them, and testing their mountain legs. The vast majority of the herd seem content within 6 km of the initial release site, while a few bulls have ventured into a nearby valley and one bison bull has left the core reintroduction area and is currently on Province of Alberta lands just east of the national park. We continue to follow his movements closely, and may try to capture him if this walkabout takes him further east.

 

We have been carefully tracking the herd and are ready to take action if they venture too far. We will continue to monitor them while working closely with the Province of Alberta and nearby stakeholders as these wild bison settle into their expanded range.

 

Even within the first couple of days in the wild, Banff’s bison are showing us that they are made for this place and ready for the challenges it brings. You can follow the herd as they teach us new things about bison on the Parks Canada YouTube channel and on our Banff National Park Twitter and Facebook channels.

August 2, 2018: Free to Roam - bison are released into Banff’s backcountry

It’s official. Bison have returned to the backcountry of Banff National Park. After an absence of over a century, bison will once again roam the valleys of Canada’s first national park. They will carve new paths and seek new adventures. They will cross rivers and meet wolves and bears. And most importantly, they will call Banff their home.

Plains bison once filled the air of the Great Plains with grunts and the thunder of hoof steps. Numbering as many as 30 million, their herds sometimes stretched far into the distant horizon. For 10,000 years, small numbers of these animals even wandered what is now Banff National Park. But unfortunately, within a single human lifetime, bison were nearly driven to extinction.

Their story didn’t end there. For over a century, Parks Canada has been leading the charge to restore wild bison in Canada. In 2017, the Agency added a new chapter to this conservation story through the reintroduction of bison from Elk Island National Park to Banff National Park. 


For the past year and a half, Parks Canada has cared for the animals as they adapted to their new home in Panther Valley in a remote area of Banff National Park. They were held in a soft-release pasture to anchor them to the location and help prepare them for their new life in the mountains.

Now, the bison are ready for the next phase of the journey: free-roaming. We released the herd from the soft-release pasture and bison are now free to roam a 1200 sq km reintroduction zone in Banff’s eastern slopes. They will start to fulfill their role in the ecosystem as a “keystone species” by creating a vibrant mosaic of habitats that benefits bugs to birds to bears, and hundreds of other species.

As bison explore their new home, we will use GPS collars to track their movements across the landscape and their interactions with other native species.Over time, we hope to learn how bison integrate into the ecosystem and understand their impact on the surrounding landscape. At the end of the pilot project in 2022, we will evaluate the success of the project and determine the future of bison restoration in Banff.

You can follow the herd as the project evolves on this blog, on the Parks Canada YouTube channel and on our Banff National Park Twitter and Facebook channels. We can’t wait to share this exciting new chapter in the reintroduction with you.

July 23, 2018: First Wild Steps ... baby bison have arrived!

The first calves of the season have arrived in the bison pasture in the Panther Valley! They have the special title of being the first “made in Banff” bison babies.

Cow #6, #10 and #11 are the proud mommas of these new little critters. Our staff have been keeping a close eye on them, and many of the animals in the herd (especially the curious yearlings) have already sniffed the new calf to say hi.

Bison calves are born with bright reddish fur – giving them the nickname of “little reds”. After a few months, they start to look more like the chocolate brown of their parents. We expect to see more little reds running around the pasture in the coming months as the rest of cows give birth, and if all goes well, we could see up to 5 or 6 more join the herd.

This is the herd’s second calving season in the soft-release pasture, and it’s one of the main ways we’re helping them bond to their new home range. Bison tend to return to the same areas to calve each spring. 

By holding them for two calving seasons in the heart of the reintroduction zone, we hope that the herd will adopt this area as their annual calving ground. If they do, new generations of little reds will scamper around the Panther Valley each spring for years to come.

June 15, 2018: Burning for Bison

Bison need fire. The health of Banff’s ecosystems depend on both of them.

On May 15th and 16th, we completed a prescribed fire in the bison reintroduction area to help restore native grasslands. We burned approximately 315 hectares to create lush new habitat and forage for bighorn sheep, goats, grizzly bears, meadow-loving birds, elk and…our future free-roaming bison herd.

The relationship between fire, bison, and people shaped this area for thousands of years. Grazers, like bison, are attracted to the fresh grass that emerges after a fire. As they focus on the nutrient-rich new growth, older vegetation gets a break from grazing before it gets burned and grazed again. Over time, this creates a mosaic landscape that supports a diversity of plants and wildlife.


Planning a prescribed fire is all about defining the right conditions. A window of opportunity opened this spring when the days were warm, snow was clearing, but the grass hadn’t started to green up. This meant that a targeted area could be burned with a low risk that the fire would spread.

Over two days, our fire management team burned an area near the bison pasture. Working methodically, they ignited vegetation from both helicopters and drip torches on the ground. They burned meadows on the edges of forest that still had snow on the ground in places – perfect for holding the fire. Meanwhile, since bison are so well-adapted to fire, the herd hardly seemed to notice all the excitement. They bedded down to enjoy a lazy day in the sun.

By the end of the last day, the fire management team had successfully lit all targeted areas. With 15 mm of rain on the way that evening to douse the flames, the timing couldn’t have been better. Over the coming weeks, the crew carefully monitored the burned area and extinguished any remaining fire. They also set up a remote camera to continue to observe the area. The photo below was taken by the camera and shows the recently burned area (in orange) and an older burn from 1999.

As fresh green shoots poke out from the charred meadows, a variety of creatures will be drawn to this area – from grizzly bears to songbirds. The lush vegetation should also attract bison once the herd is released this summer and help anchor them to this area of Banff National Park.

May 20, 2018: On the Road Again

Our conservation team just learned a few new tricks.

When the herd is free-roaming this summer, we will gently push the animals on horseback to help them explore key grazing areas of their new home range. This April, our core bison team travelled to Montana to get more practice herding bison on horseback before the paddock gates open this summer.

We will be using a technique called “natural stockmanship”, a low-stress approach to interacting with herd animals, like bison. We adopted this philosophy as a core project tool to guide our interactions with the Banff bison herd, and we have been practicing since before the bison even arrived in early 2017.

The problem is that it isn’t easy to get the experience we need to work with free-roaming bison in the backcountry while the herd is still in the paddock. So we had to hit the road.

Our core staff had an opportunity to spend a few days working with experienced cowboys on a large ranch that uses horses and natural stockmanship to help manage over 1000 bison.

After a winter on skis, our bison team got back in the saddle for some long days on the range. Volunteering as ranch-hands, they helped the resident cowboys move hundreds of bison between pastures. They crossed streams and traversed kilometers of sage brush all under a wide Montanan sky.

The landscape down there is definitely different than Banff’s backcountry, but having a chance to practice some key herding skills gave our team a better sense of what managing free-roaming bison in Banff might be like. It’s going to be a wild ride.

May 6, 2018: Bison are Already Changing Banff

Bison have been back in Banff for just over a year, but they are already shaping the landscape. Bison are what are called keystone species, or “ecological engineers”. That means that through their natural behaviours, they alter the ecosystem around them and benefit a huge number of other creatures.

Bison travel in large groups. They rub against trees. They nibble on fresh grasses. They leave large dung plops in their wake. They roll on the ground, making craters in the soil called wallows. All of these actions create a rich mosaic of different habitats – helping increase biodiversity.

Wild bison are an important part of Banff’s ecosystem. By reintroducing bison to Banff after they were absent for nearly 150 years we expect to a range of benefits, such as:

  • More forest openings for meadow-loving birds and other small mammals.
  • Well-fertilized grass for other grazers like elk and deer.
  • More seasonal wetland habitat for amphibians due to bison wallows filling with water.
  • A new food source for a community of creatures including bears, wolves, ravens, and coyotes.

We are already starting to see these changes happening on a small scale. Bison have formed large wallows in the paddock. They’ve rubbed against trees – leaving pieces of fur behind that have been picked up by birds for their nests. They’ve started to carve out trails in the forest. Their dung is providing habitat for insects that then become food for birds and small mammals.


Photo 1) a bison wallow in the bison paddock Photo 2) bison fur left on rubbing trees

When the herd is released this summer, we hope to see these changes continue over the wider landscape. We will measure impacts that bison have on the ecosystem over the course of the reintroduction pilot project. Research includes studying songbird populations, vegetation, amphibians, and, as we highlighted in our November 2016 blog, dung beetles.

April 29, 2018: Life at Windy

Over the past 15 months, our conservation team has had a special job in Banff’s backcountry: watching over a herd of bison.

The bison pasture is located in one of the most remote parts of the park. It takes 2 days to get there on foot, ski or horseback from any direction. It’s a wild place where you are more likely to see a grizzly bear than another human being.

For weeklong shifts, bison stewards are posted at the Windy Patrol cabin – a stone’s throw from the bison paddock. Their job is to feed the animals, monitor the herd’s health and track the behaviour of each bison.

Each morning, staff haul bales of hay into the paddock and spread it for the herd’s breakfast. While the herd eats, they take a perch overlooking the pasture and complete health observations.

Staff also need to take care of some smelly business: cleaning up bison dung. Bison poop a TON…actually. Each adult bison produces about 35 lbs lbs of dung per day, adding up to half a metric ton produced daily by the herd of 26 bison.

It’s important to keep manure levels in check to reduce the chances of the animals contracting parasites. It means that on average, staff spend around 3-4 hours each day shovelling poop – sometimes so frozen that they need to use an axe to chop the patties out of the snow. This stinky work is paying off: according to recent tests, the herd’s parasite loads are very low.

Beyond bison care, staff have daily chores including chopping wood, tracking wildlife observations, checking remote cameras and keeping the horses happy. It’s a quiet life out in the backcountry, but it’s about to get a little more interesting once the pasture gates are opened and the bison are free-roaming this summer.

April 8, 2018: Bison Bling

On a chilly week in early March, our team of veterinarians and conservation specialists flew to the bison paddock in the remote Panther Valley of Banff National Park to start a big task: radio collaring the adult female bison and giving ear tag transmitters to their calves.

These collars and ear tags work by sending out signals that will help us trace their location. They will be important tools for the reintroduction project once the animals are free-roaming in summer 2018.

The data we collect will help us track the animals as they explore a landscape that has not seen wild bison in over 140 years. Here are some things we will be looking at:

  • Bison movements,
  • Interactions between bison and their predators, and
  • Survival rates.

Here is how collaring was done:

Handling animals can be stressful for wildlife. To reduce impacts on the animals, the bison were chemically immobilized, one-by-one, with a tranquilizer.

Once the animal went to sleep, we gently blind folded them to help keep them calm throughout the procedure. Then, our team of veterinarians and conservation specialists performed pregnancy checks on the females, collected various samples (like hair and blood), and attached ear tags to the calves. 

Finally, the animals were given a radio collar (adults) or ear-tag transmitter (calves) that allows us to locate them. The calves didn’t get collars this time because they are still growing and the collars would get too tight.

When all the steps were completed, the bison were given a reversal drug and within minutes, they were awake, standing and back with the rest of the herd.

Overall, the week went well and most of the animals have both collars and ear tags now. We will collar the males later in the early summer, so that by the time they are free-roaming, the rest of the herd will all have matching collars.

We can’t wait to see what we will learn from these animals once the data starts rolling in this summer!

March 20, 2018: Bison babies are coming!

We have some exciting news from the bison paddock in Banff National Park’s backcountry: at least 9 of the 10 cows are expecting calves this year!

As part of a recent field project to attach radio collars and ear tag transmitters to most of the animals in the herd (more details coming in our next blog post), our Parks Canada veterinarians also performed pregnancy checks on the females.

According to the vets, the cows could start giving birth as early as April and continue through the summer. Last year’s first calf was born on Earth Day (April 22), and we can’t wait to welcome new members to the herd.

It’s important to remember though, that these are wild bison and it is normal that some cows may not bring their calves to full term. But if all the calves are born successfully, it could bring the herd’s number to 35 animals – a long way from the initial 16 bison that arrived in Banff last February.

February 6, 2018: Year of the Bison

It’s been a big year for bison in Banff. This week marks the one year anniversary of bison making a comeback in Canada’s first national park. Let’s look back on some of the shiver-worthy milestones from this landmark project. 

Prayers were spoken and songs were sung at Elk Island National Park – the original home of Banff’s bison. Treaty 6 and 7 Nations and the Métis Nation of Alberta helped give bison a proper blessing before the herd began their journey to the mountains.


Johane Janelle / © Parks Canada

The bison were loaded into special containers, and we drove through the night as a convoy to the Ya Ha Tinda Ranch, on edge of Banff National Park.


Johane Janelle / © Parks Canada

Early the next morning, a helicopter lifted each container and flew them over the horizon to their new home in Banff National Park.


Johane Janelle / © Parks Canada

Staff in Banff’s remote Panther Valley waited with anticipation as they opened to door to each container. One by one, the animals bolted from the containers and started to explore their new home.


Dan Rafla / © Parks Canada

On Earth Day, the first wild bison calf was born in Banff’s backcountry. This ball of cuteness was followed by 9 other healthy calves – bringing the total number of bison in the herd to 26.


Karsten Heuer / © Parks Canada

Bison coming from Elk Island had a lot to learn about living in the mountains. Having grown up in a prairie landscape, they had never seen a river or a mountainside. While in their summer pasture, the herd crossed a river for their first time in their lives!


Karsten Heuer / © Parks Canada

The herd is growing up so fast. They are still doing well in their pasture in Banff’s Panther Valley. We have a staff member watching over them 24/7 and we will continue to care for them until their full-release in July. 


Adam Zier-Vogel / © Parks Canada

In July, we are planning on opening their pasture gates and moving into the next phase of the project: free-roaming. The herd will roam an area the size of Calgary (approx. 1200 sq km) until 2022. We will continue to monitor the herd as they return to the landscape as wild bison. 


Dillon Watt / © Parks Canada

Since the herd is remote, sharing the bison story with Canadians has been a big part of this project. We hosted a series of community events, interpretive programs and virtual experiences (such as this blog!) to help give Canadians and visitors from around the world a chance to connect with this historic reintroduction. Stay tuned for on-going ways to connect with the herd!


S. Clarkson / © Parks Canada

December 22, 2017: Banff, bison and ... horses

Imagine the old days of Banff National Park. Wardens travelled the rugged backcountry – crossing mountain passes and fording glacial rivers…all on the back of a horse.

Much has changed in a hundred years, but at least one thing holds true: horses are still the best way for Parks Canada staff to travel in the mountains.


Karsten Heuer / © Parks Canada

Horses are also helping bring bison back to Banff. We have a Parks Canada bison steward watching over the herd 24 hours a day on week-long shifts in the backcountry. The bison are in one of the most remote parts of Banff, so we use horses as our main mode of transportation in and out of the field.

To get there, we pack up the horses and ride for two full days into the heart of the bison reintroduction zone. Along the way, we get a glimpse of Banff at its wildest: wolves howling, wolverine tracks and sheep looking down from ridges above.


Karsten Heuer / © Parks Canada

The Parks Canada work horses have taken a break for the winter season, but come next spring, we look forward to hitting the trail with our trusted companions again.

Happy Trails!


Karsten Heuer / © Parks Canada

Thanks to Dillon Watt, Resource Conservation Officer and Bison Project Team member, for his best horse stories and help crafting this post.

November 22, 2017: What can bison poop tell us about Banff’s ecosystems?

Guest Blog: Nicholas McKay

With bison back in Banff, Parks Canada has a chance to track their impact on the landscape before and after they are free-roaming in 2018. Tracking how they shape the environment sometimes means that we need to look at the smaller parts of the ecosystem. As a summer student, I studied one of the smallest parts of the ecosystem – one that loves poop. I am, of course, talking about dung beetles!


Karsten Heuer / © Parks Canada

Dung beetles play a key role in the environment. They help decompose dung. This process cycles nutrients back into soil which helps plants grow, like the fertilizer in your garden. Dung beetles are also an important food source for many birds and rodents within the ecosystem.

This summer I surveyed for beetles using what we call a “pitfall” trap. These traps are made of a plastic pail placed in the ground with something tasty used for bait. What bait do you think I used to trap dung beetles? You guessed it … bison dung. And it worked! After a month of trapping I identified six different species of dung beetles.

Once the bison are released from the soft-release pasture, we hope to survey the same areas again. This will tell us if these insect populations increase after bison are back on the landscape.

Nicholas McKay worked on the bison reintroduction project this summer as a student researcher. Along the way, he became an aspiring dung beetle expert.


Karsten Heuer / © Parks Canada

September 6, 2017: Banff Elementary School Students Welcome Bison


Stefanie Gignac / © Parks Canada

Soon after bison landed in Banff in early 2017, we gathered grade four students at Banff Elementary School for a special assignment: become local ambassadors for bison. 

We asked the students why they thought bringing back bison was important. We heard: 

  • “Because the land needs them”
  • “Because they were here for a long time”
  • “Because they are important for spirituality”

Then the students rolled up their sleeves, mixed up some paint and coloured their own little bison with help from the Honourable Catherine McKenna, Minister of Environment and Climate Change.

This cool art project was a story in collaboration: students at the neighbouring Canmore Collegiate High School used a laser-cutter to make adorable bison wood cut-outs.

Once the paint dried, we picked 16 bison to represent the original herd from Elk Island National Park that started the Banff reintroduction. The rest of the “herd” will decorate the fence of the new Banff Elementary School.

This summer, we brought those 16 finished shapes to the soft-release pasture in the Panther Valley, home of the Banff bison herd, to decorate the fence! Don’t they look beautiful? 


Caroline Hedin / © Parks Canada

Thanks to all of the new “Bison Ambassadors” at Banff Elementary School for helping our Banff Bison feel welcomed.  

August 30, 2017: Summer Vacation for Bison

Guest Blog: Karsten Heuer


© Karsten Heuer / Parks Canada

Our bison have taken a small but important step to become a wild herd in Banff National Park.

In July, we moved them from their 6-hectare winter pasture into a 12-hectare summer pasture that includes tasty mountain grass (instead of dry hay), a clear river to drink from (instead of a trough), and hills to climb and explore. It’s a pretty big change for these animals. There is no moving water or steep hills in Elk Island National Park where they came from or in the winter pasture where they’ve lived for the past 5 months. We got see the herd cross a river for the first time in their lives!

They are adapting well – exploring their new habitat with the grace that’s inherent in all wild animals. And the calves are so funny! They chase each other and splash in the river, bucking and spinning while the more cautious adults look on. It kind of reminds us of watching play dates at the park.

The herd will be on “summer vacation” until the fall, when they will return to their winter pasture for the season.

Karsten Heuer is the Bison Reintroduction Project Manager for Banff National Park, leading the effort on the ground to return wild bison to Banff.

June 7, 2017: Happy birthday, bison! Ten bison calves born in Banff’s backcountry

Banff just got a whole lot cuter. Ten healthy bison calves were born in Banff National Park’s remote backcountry between Earth Day (April 22) and throughout May 2017, bringing the herd number to 26. These new arrivals represent the future of bison restoration in Banff and are part of the larger vision to reintroduce wild bison to the park. 

Bison calf
© Karsten Heuer / Parks Canada

The new calves are healthy and doing well. They are mingling with the herd, napping in the sun and playing. For the next few months, the calves will stay close to their mothers as they explore their new world. Their arrival is key part of the project as it will help the herd anchor to the landscape and adopt it as their new home.

Follow the herd from home! See what life is like for the calves by watching our new webisode on YouTube. Share it with your friends and family on social media.

April 21, 2017: Cliques, leaders and rebels: herd dynamics are forming

The herd arrived in Panther Valley home in early February, and they’re settling into their new home. Part of that process is figuring out who’s who in the herd. We’ve been keeping a close eye on them and starting to notice personalities starting to form.

Bison walk along fence in snow.
© Adam Zier-Vogel / Parks Canada

In the past few weeks, cow #12 has caught our attention. She’s normally the first cow to feed which could be a sign that she’s becoming a leader in the group.

This is pretty exciting because bison tend to organize themselves into matriarchal societies – like herds of elephants. They are normally led by older females who know the way to the best food and watering holes.

It’s too early to tell if she will grow up to be queen of the herd, but we will continue to keep an eye on her and other social dynamics as the animals continue to anchor to their new home.


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