TOP 10 CANADIAN FOSSIL FINDS

Canada, with its vast and varied landscapes, is a treasure trove of prehistoric wonders. 

From towering tyrannosaurs to exquisitely preserved marine creatures, the fossil record here is not only rich—it’s legendary. 

It is hard to choose our best fossils as there are so many. I have my personal favorites, some found by me, some by good friends and others that rank high simply by my having the good fortune to be there at the moment of discovery. 

These ten fossils stand out not only for their scientific value but also for the astonishing stories they tell about life on ancient Earth. Whether entombed in the Rocky Mountains, buried beneath Arctic permafrost, or hidden in coastal cliffs, each discovery shines a light on a world lost to time.

Honorable mentions are many for a list of this type. Dave Rudkin's find of the Isotelus rex, the largest known trilobite definitely ranks. There are some very fetching crabs and ammonites who deserve mention. As does the First Record of an Oligocene Chimaeroid Fish (Ratfish) Egg Capsule from Vancouver Island . 

The isopod found by the deeply awesome Betty Franklin that is getting ready for publication by Torrey Nyborg is another superb example and makes my personal list. He also has an unexpected fossil lobster in the cue to write up that I found in the South Chilcotin many moons ago, so I will add that here to remind him! 

On that note, Dr. Dave Evans has a paper in the works on the first dinosaur from Vancouver Island found by our own Mike Trask that will hopefully be out soon. There is a new paper by Phil Currie et al. on the fossil fauna from the Eager Formation near Cranbrook that bears mentioning as well as the work being done by Chris Jenkins, Chris New with Brian Chatterton on the Upper Cambrian fauna near there. We can add all the finds from Tumbler Ridge, Wapiti Lake and Miguasha National Park as well.

Oh, so many options!     

So, this is by no means a complete list, but if you are wanting to check out the fossil bounty that Canada has to offer, it is a wonderful place to start!

1. Scotty the T. rex (Saskatchewan)

Discovered in 1991 near Eastend, Saskatchewan, Scotty is the largest and most complete Tyrannosaurus rex ever found in Canada—and one of the oldest individuals known of its species. Weighing an estimated 8,800 kg and measuring over 13 meters, Scotty was a bruiser of a predator. The fossil is housed at the Royal Saskatchewan Museum.

Reference: Funston, G. F., Currie, P. J., & Persons, W. S. IV. (2019). An older and exceptional specimen of Tyrannosaurus rex.

2. The Burgess Shale Fauna (British Columbia)

This World Heritage Site near Field, BC, offers a snapshot of the Cambrian Explosion (~508 million years ago), preserving soft-bodied creatures with extraordinary detail. Marrella, Opabinia, and Anomalocaris are just a few of the iconic oddballs discovered here by Charles Walcott in 1909. The site reshaped our understanding of early animal evolution. The fossils from this site have the most wonderous, albeit wacky, body plans see the world over!

Reference: Conway Morris, S. (1986). The community structure of the Middle Cambrian phyllopod bed (Burgess Shale). Paleontology, 29(3).

3. The Courtenay Elasmosaur (British Columbia)

Unearthed by my good friend Mike Trask along the Puntledge River in 1988, this long-necked marine reptile from the Late Cretaceous is one of BC’s most famous fossils—and its first major marine reptile discovery. Now housed at the Courtenay and District Museum, it inspired a new wave of paleontological exploration on Vancouver Island. 

Mike gets the credit for this find and the founding of the first paleontological society in British Columbia (VIPS), the British Columbia Paleontological Alliance (BCPA) and inspired us all with his incredible curiosity and zest for life. He passed earlier this year and is incredibly missed!

Reference: Arbour, V. M., & Trask, M. (2023). A new elasmosaurid from the Late Cretaceous of British Columbia. Canadian Journal of Earth Sciences.

4. Dakota the Dinosaur Mummy (Alberta)

This extraordinary hadrosaur (Edmontosaurus annectens) found in 1999 features fossilized skin and soft tissue impressions. While partially excavated in North Dakota, it crossed into Canadian paleontological territory through the collaborative work between Canadian and American scientists. The mummy-like preservation gives unique insight into dinosaur musculature and skin texture.

Reference: Manning, P. L., et al. (2009). Mineralized soft-tissue structure and chemistry in a mummified hadrosaur. Proceedings of the Royal Society B.

5. Zuul crurivastator (Alberta)

Discovered in 2014 in Montana but now part of the Royal Ontario Museum collection due to fossil trade agreements, Zuul is an astonishingly complete ankylosaur with preserved skin and tail club armor. Named after the Ghostbusters demon-dog, it’s as fierce as it is beautifully preserved.

Reference: Arbour, V. M., & Evans, D. C. (2017). A new ankylosaurid with exceptional soft-tissue preservation. Royal Society Open Science, 4(5).

6. Tiktaalik roseae (Nunavut)

Tiktaalik roseae, discovered on Ellesmere Island in Nunavut in 2004, is one of the most important fossils ever found for understanding the transition from life in water to life on land. 

Unearthed by a research team in truly inhospitable icy conditions and led by palaeontologist Dr. Neil Shubin, alongside colleagues Dr. Edward Daeschler and Dr. Farish Jenkins, the fossil was the result of years of careful planning, geological mapping, and fieldwork in the Canadian Arctic. 

Dating to roughly 375 million years ago, Tiktaalik lived during the Late Devonian, a time when vertebrates were beginning to experiment with shallow-water habitats and the edges of ancient floodplains. 

Its anatomy beautifully captures this evolutionary moment: a fish-like body with scales and fins, paired with a flat head, a mobile neck, sturdy rib bones, and limb-like fins containing bones that resemble a primitive shoulder, elbow, and wrist. 

These features tell us that Tiktaalik could prop itself up in shallow water or along muddy banks, making it a remarkable transitional form between earlier lobe-finned fishes and the first true land vertebrates. The discovery not only filled a key gap in the fossil record but also demonstrated how evolutionary predictions — and careful scientific teamwork — can lead directly to groundbreaking finds.

Reference: Daeschler, E. B., Shubin, N. H., & Jenkins, F. A. (2006). A Devonian tetrapod-like fish and the evolution of the tetrapod body plan. Nature, 440.

If you have not had the pleasure, pick up a copy of some of Shubin's books, Your Inner Fish — a classic read with the amazing tale of this fossil's discovery and Shubin's journey in paleontology. And, the follow up, Some Assembly Required: Decoding Four Billion Years of Life, from Ancient Fossils to DNA. And his most recent work, a gift to me this past Christmas from my good friend Karen, Ends of the Earth. All three are on Amazon and both a delight to read!

7. Nodosaur from the Suncor Mine (Alberta)

In 2011, miners at a Fort McMurray oilsands site uncovered the best-preserved armored dinosaur ever found. The 110-million-year-old nodosaur is so well-preserved it looks like a sleeping dragon, with skin impressions, armor, and even stomach contents intact.

Reference: Brown, C. M., & Demarco, N. (2017). The rise of fossil preservation in Alberta’s oil sands. National Geographic, May Issue.

8. The Joggins Fossil Cliffs (Nova Scotia)

These coastal cliffs reveal the Carboniferous "Coal Age" (circa 310 million years ago) with fossilized trees, trackways, and even the oldest known reptile, Hylonomus lyelli. Declared a UNESCO World Heritage Site, Joggins provides unparalleled insight into early terrestrial ecosystems.

Reference: Carroll, R. L. (1964). The earliest reptiles. Journal of Paleontology, 38(1).

9. Parksosaurus (Alberta)

One of the lesser-known but scientifically significant dinosaurs from Alberta, Parksosaurus was a small, agile herbivore named after Canadian paleontologist William Parks. It contributes to our understanding of small ornithopods in the Late Cretaceous of North America.

Reference: Boyd, C. A. (2015). The systematic relationships and biogeographic history of ornithischian dinosaurs. Paleobiology, 41(3).

10. Blue Beach Fossils (Nova Scotia)

The Blue Beach site near Hantsport yields some of the oldest known tetrapod trackways in the world, from the Late Devonian to Early Carboniferous period. These fossils document early vertebrate life coming onto land.

Reference: Mansky, C. F., & Lucas, S. G. (2013). A review of tetrapod trackways from Blue Beach. New Mexico Museum of Natural History Bulletin, 61.

Canada’s fossil discoveries span more than half a billion years of life on Earth. They showcase evolutionary milestones—from the earliest invertebrates to apex dinosaurs, marine reptiles, and the first vertebrates on land. 

The fossils are the Rosetta stones of our country, unlocking the secrets of life's history.

GARGOYLEOSAURUS: THE SPIKED GUARDIAN OF THE JURASSIC FOREST

Gargoyleosaurus by Daniel Eskridge

Step back into the lush forests of the Late Jurassic, about 155 million years ago, where ferns brushed the ankles of giants, and the air buzzed with the calls of ancient insects. 

In the shade of towering conifers, a low-slung, tank-like creature ambled through the undergrowth — Gargoyleosaurus parkpini, one of the earliest known ankylosaurs.

A quiet forest dweller but no easy meal, Gargoyleosaurus was proof that sometimes survival comes not from speed or strength, but from a good suit of armour.

Unlike its later Cretaceous cousins, Ankylosaurus and Euoplocephalus, this Jurassic pioneer was smaller and a little more lightly built — about 3 metres long and weighing as much as a cow. 

But don’t let that fool you: Gargoyleosaurus was well-defended. Its body was draped in thick, bony plates called osteoderms, and along its flanks ran sharp spikes that would make any hungry predator think twice. 

Its head bore a beaked snout perfect for cropping low-growing plants, and behind that, the skull was crowned with rugged armour that gave the dinosaur its gargoyle-like name.

Fossils of Gargoyleosaurus have been unearthed in Wyoming’s Morrison Formation — the same ancient landscape that hosted Stegosaurus, Allosaurus, and Diplodocus. Imagine this spiky herbivore moving slowly through the ferns while massive sauropods grazed nearby and the shadows of meat-eating theropods flickered between the trees.

As one of the oldest ankylosaurs in the fossil record, Gargoyleosaurus gives us a glimpse into the early evolution of these living fortresses. Its mix of primitive and advanced features — such as an early form of its armoured skull — hints at the experimentation nature was doing with defence long before the rise of the tail-club-wielding ankylosaurs of the Cretaceous.

ANKYLOSAURS: ARMOURED, PLANT-EATING DINOSAURS

Ankylosaur — Armoured Plant-Eating Dinosaur

Ankylosaurs were armoured dinosaurs. We find their fossil remains in Cretaceous outcrops in western North America. They were amongst the last of the non-avian dinosaurs.

These sturdy fellows ambled along like little tanks all covered in spiky armour. They munched on foliage and were the original lawn mowers — 68 - 66 million years ago.

They reached about 1.7 m in height and weighed in at 4,800 – 8,000 kg. You can see the club at the end of their tail that they used to defend against predators. It would have packed quite the wallop.

The lovely illustration you see here is by the supremely talented Daniel Eskridge, shared with permission. You can see more of his work at www.fineartbydaniel.com.

VICTORIA ARBOUR: ARMOURED GIANTS, ANCIENT ECOSYSTEMS AND CUTTING EDGE CANADIAN PALEONTOLOGY

Dr. Victoria Arbour

Dr. Victoria Arbour, Curator of Paleontology at the Royal BC Museum in Victoria, British Columbia, is one of Canada’s foremost vertebrate paleontologists. 

Specializing in ankylosaurs—the club-tailed, heavily armored dinosaurs of the Cretaceous—Arbour has become a leading voice in both the scientific community and the public eye, reshaping how we understand dinosaur evolution, biomechanics, and paleobiogeography. 

Her research bridges detailed anatomical study with innovative technologies, yielding groundbreaking discoveries about how these ancient creatures lived, fought, and evolved. Charmingly humble and unassuming, she is a delight in the field and in front of the lens.

Victoria Arbour completed her Ph.D. at the University of Alberta under the supervision of renowned paleontologist Dr. Philip Currie. Her early work focused on ankylosaurid dinosaurs, particularly the tail club structures that define the group. 

Her doctoral thesis and subsequent studies dissected the biomechanics of ankylosaur tail clubs, demonstrating that these dinosaurs likely used their tails as active weapons—a concept that was previously more speculative than evidenced.

In one of her early papers, Arbour and Currie (2011) reconstructed the tail club’s structure and function using finite element analysis and compared it to weapon systems in modern animals. Her work helped establish ankylosaurs as more than passive tanks; they were dynamic animals capable of delivering powerful, bone-breaking blows to rivals or predators.

New Dinosaurs for a New Generation

Among Arbour’s most significant contributions are the descriptions and naming of several new species of ankylosaurs, including:

Zuul crurivastator (2017): Arbour co-authored the paper describing Zuul, a remarkably complete ankylosaur fossil from Montana. Named after the Ghostbusters monster, Zuul is preserved with intact skin impressions and tail club spikes. The species name, crurivastator, means "destroyer of shins"—a nod to its powerful tail weapon. The find gave paleontologists unprecedented insight into ankylosaur soft tissue, armor arrangement, and injury patterns.

Ziapelta sanjuanensis (2014): As lead author, Arbour described this ankylosaur from New Mexico, expanding the known diversity of North American ankylosaurs and underscoring biogeographic connections between Canada and the southwestern United States during the Late Cretaceous.

British Columbia’s Dinosaur Heritage

As Curator at the Royal BC Museum, Arbour plays a critical role in paleontology in British Columbia—a province better known for marine reptiles than for terrestrial dinosaurs. Nevertheless, her work has amplified interest in BC’s unique fossil heritage, from the ichthyosaurs of the Peace Region to marine reptiles like the Courtenay Elasmosaur.

Arbour has partnered with local scientists and citizen paleontologists to help elevate BC’s presence on the paleontological map. She has advocated for fossil protection legislation and regularly engages with the public through museum exhibits, interviews, and school outreach.

Technology Meets Deep Time

Arbour is also part of a wave of paleontologists bringing high-tech tools to ancient bones. She frequently uses 3D scanning, photogrammetry, and CT imaging to study fossils in unprecedented detail. These methods allow her to reconstruct the internal anatomy of ankylosaurs, visualize muscle attachment points, and model how these creatures moved and fought.

In her 2020 publication with Mallon and Evans, Arbour examined the distribution of ankylosaur fossils across North America and evaluated their evolutionary history. 

Using phylogenetic methods and morphometric analyses, she tracked how isolation and habitat shifts influenced ankylosaur evolution—helping explain why Canada’s ankylosaurs were different from those in the southern U.S.

Champion of Public Science

Beyond her research, Arbour is a passionate advocate for science communication and equity in paleontology. Her Twitter feed, popular talks, and media appearances make complex science accessible and fun. She has written popular articles for The Conversation, participated in CBC’s Quirks & Quarks, and is a familiar face in science outreach events across Canada.

She is a very engaging speaker. For those who joined us for Arbour's engaging talk to the Vancouver Paleontological Society and members of the British Columbia Paleontological Alliance on her fieldwork at the Carbon Creek Basin Dinosaur Trackway—and so many others—will be pleased to hear that she will be delivering a talk on her most recent work at this 15th BCPA Symposium in Courtenay, August 22-25, 2025. 

The Carbon Creek Basin site is located just west of Hudson’s Hope in the Peace River area and boasts nearly 1,200 dinosaur tracks from at least 12 different types of dinosaurs—including two dinosaur track types that have not been observed at any other site in the Peace Region. Her talk showcased her work and her spirit in the field—coated in mud, dust and battling blackflies, but smiling through it all in the thrill of discovery.

Her mentorship of young scientists and support for women and underrepresented groups in science has made her a role model in the field. 

Dr. Victoria Arbour’s work continues to deepen our understanding of how dinosaurs lived and interacted in their environments. Her contributions are a testament to the power of curiosity, perseverance, and scientific rigor. In the layered rocks of Alberta and the museum halls of Victoria, her legacy is already well-anchored—and growing with every new discovery.

Here are some key scientific papers authored or co-authored by Dr. Victoria Arbour:

Arbour, V. M., & Currie, P. J. (2011). Ankylosaurid dinosaur tail clubs evolved through stepwise acquisition of key features. Journal of Anatomy, 219(6), 672–685. https://doi.org/10.1111/j.1469-7580.2011.01437.x

Arbour, V. M., Zanno, L. E., & Evans, D. C. (2014). A new ankylosaurid dinosaur from the Judith River Formation of Montana, USA, based on a complete skull and tail club. Royal Society Open Science, 4(5): 161086. https://doi.org/10.1098/rsos.161086

Arbour, V. M., & Evans, D. C. (2017). A new ankylosaurine dinosaur from the Judith River Formation of Montana, USA, based on a complete skull and tail club. Royal Society Open Science, 4: 161086. https://doi.org/10.1098/rsos.161086

Brown, C. M., Henderson, D. M., Vinther, J., Fletcher, I., Sistiaga, A., Herrera, J., & Arbour, V. M. (2017). An exceptionally preserved armored dinosaur reveals the morphology and allometry of keratinous structures. Current Biology, 27(16), 2514–2521.e3. https://doi.org/10.1016/j.cub.2017.06.071

Arbour, V. M., & Evans, D. C. (2020). A new ankylosaurine dinosaur from the Judith River Formation, Montana, USA, and implications for the diversification and biogeography of Late Cretaceous ankylosaurs. PeerJ, 8:e9603. https://doi.org/10.7717/peerj.9603

Arbour, V. M., & Currie, P. J. (2013). Anatomy, evolution, and function of tail clubbing in ankylosaurs (Dinosauria: Ornithischia). Journal of Zoology, 292(2), 111–117. https://doi.org/10.1111/jzo.12033

ANKYLOSAURS: THE LAST OF THE NON-AVIAN DINOSAURS

Ankylosaur — Armoured Plant-Eating Dinosaur

Ankylosaurs were armoured dinosaurs. We find their fossil remains in Cretaceous outcrops in western North America. They were amongst the last of the non-avian dinosaurs.

These sturdy fellows ambled along like little tanks all covered in spiky armour. They munched on foliage and were the original lawn mowers — 68 - 66 million years ago.

They reached about 1.7 m in height and weighed in at 4,800 – 8,000 kg. You can see the club at the end of their tail that they used to defend against predators. It would have packed quite the wallop.

The lovely illustration you see here is by the supremely talented Daniel Eskridge, shared with permission. You can see more of his work at www.fineartbydaniel.com

WOLVERINE RIVER DINOSAUR TRACKS

Jen Becker, British Columbia Paleontological Alliance Field Trip

In the summer of 2005, I joined Jen Becker, and fellow delegates from the British Columbia Paleontological Symposium for an impromptu late-night tour of Wolverine River, one of many prolific research sites of Lisa Buckley, a vertebrate paleontologist working in the Tumbler Ridge area of British Columbia.

There are two types of footprints at the Wolverine River Trackside –theropods (at least four different sizes) and ankylosaurs. The prints featured in this photo were laid down by some lumbering ankylosaurs out for a stroll in soft mud. Many of the prints are so shallow that they can only be recognized by the skin impressions pressed into the mud. We'd been up to the fossil sites in the day but wanted to come back in the evening to see them by lamplight. After a lovely dinner, we hiked up to Wolverine in the dark. We filled the tracks with water and lit them with warm yellow lamplight. Some clever soul brought a sound system and played spooky animal calls to add prehistoric ambiance. A truly amazing evening.

LAMPLIT DINOSAUR TRACKS

Ankylosaur Trackway / Tumbler Ridge

A detailed view of the Dinosaur Trackway near Wolverine River, Tumbler Ridge, northeastern British Columbia.

The tracks are filled with water to reflect the lamplight, making them both beautiful and easier to view.

There are three types of footprints found in the Tumbler Ridge GeoPark. At the Wolverine River Tracksite there are theropods (at least four different sizes) and ankylosaurs. Also found in the area are ornithopod tracks from herbivorous dinosaurs with their nice wide tracks. You'll recognize them by their short-wide prints with three blunt toes. There are rare wee hand prints associated with some of those tracks if you look closely.

ANKYLOSAUR TRACKWAY

Fossil Field Trip / Ankylosaur Trackway

After an exciting hike in the dark through the woods and down a steep incline, we reached the river. The tracks in this photo are from a type of armoured dinosaur that dates from around 97 million years ago in the Late Cretaceous.

Imagine a meandering armoured tank munching on ferns, shrubs and low-growing vegetation as the grasses we picture in fields today had yet to evolve en masse. Their time would come about 30 million years later. We've found grass-like phytoliths (related to modern rice and bamboo) in the poop (coprolites) from Cretaceous dinosaurs.

There are three types of footprints at the Wolverine River site, the meat-eating theropods (at least four different sizes), the slow, lumbering plant-eating ankylosaurs and duck-billed dinosaurs. Bones from an Acrocanthosaurus, a meat-eating theropod have also been found in the area. These bad boys lived in the Aptian, in the Early Cretaceous and known from a single species, A. atokensis.

The trackway you see here was made by one of those armoured lumbering ankylosaurs and a few of the prints carry skin impressions. Filling the prints with water and using lamplight was genius for viewing tracks as they are all but invisible in the bright sunlight by day.

DISCOVERY: ANKYLOSAUR TRACK