Tag: alberta

Walking with Dinosaurs (2025) featuring Ichnoplanet students

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Dinosaur documentaries have been a great way to communicate the science of paleontology and dinosaurs to a wide audience. Recently, Walking with Dinosaurs has returned with a new version since its original inception in 1999. This time, two Ichnoplanet students make an appearance in one of the episodes!

Jack Milligan and Kaitlin Lindblad feature as part of the field crew during the fifth episode of the new series, titled “The Journey North.” The episode centres on a megaherd of the ceratopsian Pachyrhinosaurus lakustai, as they migrate across the forests, floodplains and rivers of paleonorthern northwestern Alberta during the Campanian stage of the late Cretaceous period. On their journey, they face many dangers, such as infighting among their own, fearsome predators such as the tyrannosaur Gorgosaurus, and sudden flash floods.

Pictures from the Pipestone Creek Bonebed during filming of Walking with Dinosaurs. From left to right: an overhead view of a dense area of Pachyrhinosaurus bones, including limb bones, ribs, and skull material; A grid map created by the field crew prior to collecting the bones; a shot of two of the field crew being filmed by the camera crew. Photos by Jack Milligan, 2023

Jack and Kailtin were invited by Dr. Emily Bamforth, curator of the Philip J. Currie Dinosaur Museum in Wembley, Alberta, to partake in filming of the series, where they excavated bones of Pachyrhinosaurus from the famous Pipestone Creek Bonebed, which has produced thousands of bones since the 1970’s. Fossils that were found during the filming were small juvenile bones, a rib with a pathology, and large frill bones. All these bones were mapped and observed using both traditional and modern methods, including a grid square and 3D scanning software, respectively.

A segment of the episode shows Dr. Bamforth going to a tyrannosaur track site to take silicone moulds of the tracks to study their morphology and discuss the possible tracemaker. This site was published in PLOS One, “The dinosaur tracks of Tyrants Aisle: An Upper Cretaceous ichnofauna from Unit 4 of the Wapiti Formation (upper Campanian), Alberta, Canada” by Enriquez et al., 2022.

Walking with Dinosaurs is available now to buy on physical media and on streaming. Check out the official trailer and a behind-the-scenes featurette featuring Jack!

Listen to CBC Saskatoon Morning and CBC Saskatchewan The Morning Edition radio interviews with both Jack and Kaitlin talking about their experience being involved in the production of the show.

Written by Jack Milligan

Congrats Dr. Andrei Ichaso!

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Last week, our own Andrei Ichaso successfully defended his doctoral thesis! His thesis focused on the stratigraphy, sedimentology, and ichnology of the middle Cambrian to Early Ordovician Deadwood Formation in western Canada and the midwestern United States. Congratulations Dr. Ichaso!

Andrei’s doctoral thesis earned him the University of Saskatchewan Graduate Thesis Award in the Physical & Engineering Sciences category from the College of Graduate & Postdoctoral Studies at USASK. Congratulations Andrei!

Check out Andrei’s ICHNOPLANET profile here.

Written by Jack Milligan

Tracking hadrosaurs in northwestern Alberta with the Boreal Alberta Dinosaur Project

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This past summer, Jack Milligan represented Ichnoplanet during fieldwork conducted by the Boreal Alberta Dinosaur Project (BADP) at the University of Alberta (UA), and the Philip J. Currie Dinosaur Museum (PJCDM) under the leadership of UA professor Dr. Corwin Sullivan, and USASK adjunct professor and PJCDM curator Dr. Emily Bamforth. Objectives of this fieldwork include collecting fossils from the late Cretaceous Wapiti Formation near the city of Grande Prairie. The Wapiti Formation is rich in fossils, including freshwater invertebrates, small vertebrates, and especially non-avian dinosaurs. The most common dinosaurs in northern Alberta based on the number of occurrences are the hadrosaurs, commonly referred to as the “duck-billed” dinosaurs. These are large herbivorous dinosaurs that have been suggested to travel in large herds in search of new food sources and as a defense against predatory theropod dinosaurs.

During July and August, BADP collected several large, three-toed hadrosaur tracks from various sites across northwestern Alberta. These tracks are isolated natural casts of footprints that infilled the original track and weathered out of situ. Some of these tracks were carried out of the site by hand across rushing rivers much to the chagrin, all be it temporary, by the team. Studying these tracks will allow the BADP team to learn more about the kinds of environments these dinosaurs were walking through and the taphonomy and different preservation of the tracks.

Large hadrosaur track with a rock hammer for scale, surrounded by grass and mud covered stones

Images provided by Jack Milligan and Emily Bamforth.

Written by Jack Milligan