Dino Hunt Canada is almost here! Starting this Friday, History Channel Canada will be airing a series of hour-long documentaries devoted to dinosaur expeditions all across Canada – and not just in the famous badlands of Alberta! The production crew visited field localities in Nova Scotia, Saskatchewan, multiple places around Alberta, and British Columbia. It’s going to be a real who’s who and where’s where of Canadian palaeontology.
I’ll be in the second episode featuring work in Dinosaur Provincial Park, which we filmed in 2013. It was a fun if somewhat unusual experience to have such a large film crew with us, and I’m looking forward to seeing the whole shebang!
What was the crew filming in DPP? Tune in to find out!
There’s also a really excellent website to accompany the show. You can learn more about some of the dinosaurs featured in the series (including wonderful new artwork by Danielle Dufault!), see interviews with some of the palaeontologists, and submit ideas for a nickname for a new dinosaur excavated during the show by the Southern Alberta Dinosaur Project. You can even submit questions and maybe have my weirdo face answer them via Skype! All in all, it’s looking really good so far and I’m so happy to see the huge variety of dinosaur research being conducted across Canada by so many talented and hardworking people.
There’s a new ankylosaur in town – meet Ziapelta sanjuanensis from the Cretaceous of New Mexico!
Hello, Ziapelta! Many thanks to new Currie Lab MSc student Sydney Mohr for this wonderful life restoration of Ziapelta.
Last week I returned to Happy Jack’s at Dinosaur Provincial Park for a brief stint of fieldwork. This has been the University of Alberta’s base camp since 2008, and the area has been very productive for us. Continue reading
Over the last few posts, I’ve talked about why Euoplocephalus tutus is a valid genus and species, how the Horseshoe Canyon Formation ankylosaurid is really Anodontosaurus lambei, and how the headless and clubless holotype of Scolosaurus cutleri is most likely the same species as the ankylosaurid from the Two Medicine Formation. Here’s a diagram summarizing some of the key points from the paper.
Today I published a revision of the North American ankylosaurid genus Euoplocephalus. I’d like to take some time to go through some of the major points of the paper over the next few days here, but today I will give a brief introduction to the motivation behind this study.
Euoplocephalus is one of those ‘classic’ dinosaurs. Named in 1902 (as Stereocephalus, which was preoccupied by…a beetle! of course), it wasn’t known from very much material. All that Lambe had was a chunk of the snout/forehead region, and an unusual structure called a cervical half ring. Cervical half rings are totally bizarre structures that seem to be unique to ankylosaurids. They’re made of an underlying yoke of fused bone segments, and topped by fused osteoderms like you see on the rest of an ankylosaur’s body.
Canadian Museum of Nature 0210, holotype of Euoplocephalus tutus. On the left, the skull chunk. On the right, the first cervical half ring. Images modified from Arbour and Currie (2013).
This is Happy Jack’s (or as it used to be called, Old Mexico Ranch), an old homestead occupied by Happy Jack Jackson from 1903 to 1942. There are a couple of log cabins, some with cacti growing on the roof. Happy Jack’s is found on the north side of the Red Deer River in Dinosaur Provincial Park, and is the home base for the Currie Lab when we do fieldwork in DPP. Continue reading
“Cool Stuff: The University of Alberta Museums Do Winter” is a winter-themed exhibit that opened last week at the U of A’s Enterprise Square location. I checked it out last weekend and was pleased to see so many different types of objects on display. We have 28 different collections on campus, and most (maybe all?) were represented in the exhibit – butterflies, moss, picked parasites, textiles, and more. Continue reading
I’m very pleased to present another UALVP-related study today, this time by Caleb Brown (formerly at the University of Calgary and now at the University of Toronto). Caleb recently published a paper in PLoS ONE featuring one of my favourite UALVP specimens, our Stegoceras partial skeleton, UALVP 2.
A diversion today before I finish my Argentina posts, since we did something really cool (cool! get it? ha!) yesterday. Continue reading
Say hello to Euoplocephalus, the best known ankylosaur you’ve never heard of. Besides Pinacosaurus from Mongolia and China, there are more specimens referred to Euoplocephalus than to any other ankylosaurid, and it is certainly the most well represented ankylosaurid from North America. Yet Euoplocephalus often gets overlooked because its younger cousin is THAT ankylosaur, the one that starred at the World’s Fair and was in Jurassic Park III and Clash of the Dinosaurs and Dinosaur Revolution and gets all the cool toys and, you know, is the namesake of the group. You know, Ankylosaurus. Well, hopefully you’ll be hearing more from me about Euoplocephalus over the coming months. Today we’ll be picking its nose. Continue reading