Dave Bapst pointed out to me the other day that all of the talks from the Centre for Ecology and Evolution's spring symposium, "Integrating Ecology into Macroevolutionary Research," are available online.
Yesterday during lunch I watched a very interesting talk by Gavin Thomas (link here). The photo below is of Gavin talking about my 2008 Systematic Biology paper with Luke Harmon and Dave Collar. (I promise that this is just a minor point in his talk - but I couldn't resist.)
Other talks in the symposium include seminars by Luke Harmon, Andy Purvis, Ally Phillimore, and others.