Learn more about dinosaurs, palaeontology, the world around us, and many other fascinating topics straight from the experts with our monthly free lecture series! Upcoming speakers are listed with their topic and lecture description below.
DR. COREY SCOBIE
Royal Alberta Museum
Influence of human development on burrowing owl habitat selection and reproductive success
Saturday, February 24 • 3:00pm • Philip J. Currie Dinosaur Museum, Aykroyd Family Theatre
The Canadian prairies have changed dramatically since European settlement. Over two thirds has been converted to cropland and more recently, petroleum development has introduced an extensive network of infrastructure (roads, well heads, etc.) and sensory disturbances (sound and light) to the landscape. It is thought that the decline of the Burrowing Owl is linked to these changes to the prairie landscape, but no single cause has yet been shown to be the culprit. I will summarize the results of my doctoral research where I tried to understand the relationship between this endangered owl and the landscape in which it lives. I will show the choices Burrowing Owls make when they arrive in the spring and decide what type of landscape in which to nest. This is important because they are stuck with the resources (food, perches, etc.) and predators that surround their nest while they try to raise a nest of owlets. I will also give a peak into the nocturnal lives of burrowing owls by showing where they spend their time at night. When the eggs hatch and there are many mouths to feed, they must make good choices about where to hunt in order to bring enough food back to the nest. Overall, I will explore how changes to the grasslands affect where they choose to nest and hunt and how these choices then affect their success in raising a brood of owlets.
Philip J. Currie Dinosaur Museum
Living Dinosaurs of the Peace Region
Saturday, January 20 • 3:00pm • Philip J. Currie Dinosaur Museum, Aykroyd Family Theatre
The Grande Prairie area is designated as one of Canada’s many important bird areas, and is rich in a variety of birdlife. Many charismatic species which are uncommon or rare in other parts of the province continue to thrive here, such as trumpeter swans and bald eagles. As the last living dinosaurs, birds hold a special interest to both palaeontologists and naturalists in general. The Peace Region is, deservedly, becoming more and more well known as a rich trove of dinosaur fossils, and the birdlife of the region represents a continuation of the dinosaur legacy that survives here to this day. Anyone interested in natural history will benefit from knowing and understanding the diversity of our living dinosaurs.
Please email firstname.lastname@example.org or call 587-771-0662 to reserve your spot.