Of Min Min Lights and Ichthyosaurs

As loyal readers know from previous entries, following field work in Victoria, my wife Ruth and I went on a paleontologically themed “drive-about” (as opposed to walkabout) in western Queensland last July 2010. We started in Townsville, and went west from there (after all, going east would have put us in the Coral Sea). We then paused for a fun day and night in Hughenden, followed by three glorious days and nights in Winton. Where to go next for a married couple in pursuit of more knowledge about fossils and their role in inspiring the human imagination in Australia? Well, how about Boulia?

An artistic recreation of Cretaceous ichthyosaurs frolicking like dolphins at the Stone House Museum in Boulia, Queensland (Australia), thus providing a good example of how convergent evolution influences art: mural by Rona Thoragood (1997). For more about intersections between paleontology and art in outback Queensland, check out Ruth Schowalter’s (Hallelujah Truth’s) musings here and here.

Diving Down Under in the Cretaceous Sea

Cyclone Yasi - the massive tropical storm that hit Queensland, Australia last week – was a Category 5 hurricane, with winds well in excess of 250 km/hr (> 150 mph) at one point. Once it reached that place where the land meets the sea, it smashed a large area from Cairns to Townsville, its eye passing over Mission Beach, then Tully, places I have visited twice with study-abroad students from Emory University. The cyclone continued inland, bringing high winds and heaps of rain to communities inland that normally stay dry: Hughenden, Winton, Richmond, Boulia, and Mt. Isa. As expected, entire beaches vanished, coastal forests were torn apart, and property damage was excessive. Fortunately, though, very few people were injured, a direct result of excellent emergency preparedness by the Australian people and government.

The path of Cyclone Yasi (top), compared to a paleogeographic map of Cretaceous Queensland (bottom). Sometimes the sea comes back to visit, however briefly and horrifically. Cyclone track map is from Wikipedia Commons, and paleogeographic map was in the Museum of Tropical Queensland, Townsville, Australia, a place that was hit hard by Yasi just last week.