A short(ish) post, but to me an important one. As I’ve mentioned here before, and still mean to write a detailed post on, I’m on a 1-year Royal Society Leverhulme Trust senior research fellowship (pause to breathe… long phrase there!) to study the mechanics and evolution of the kneecap (patella) in birds. Knees are very cool, and the patella is one of the coolest parts of the knee. My fellowship is aimed at returning to my roots, i.e. my PhD research on theropod dinosaur hindlimb evolution (anatomical and functional), to focus in great detail on just the patella (this, not this).
The patella is a mysterious structure: a sesamoid bone like I’ve argued elephant predigits are, and probably the best known sesamoid, but still quite enigmatic– especially in non-humans and most particularly in non-mammals. Why did it evolve three different times, at least? What mechanical/developmental environment encourages it to form? Why don’t some species have them? Does the presence of a patella tell us anything about posture, gait, or anything else? Why did no giant dinosaurs evolve patellae?
Anyway, I now have a related PhD studentship that I need a great EU/UK-based student to apply for, and I’m casting a wide net. It’s a very, very freezer-based PhD: imagine cutting up the knees of the frozen zoo of critters that I’ve shown on this blog already, to your heart’s content! And studying fossils, and doing histology (cool imaging techniques with RVC faculty Michael Doube and Andy Pitsillides, along with bone uber-guru Alan Boyde), and conducting experiments with real animals, and computer modelling both experimental and fossil data… this PhD has it all.
Here are the details. If you know anyone in the EU/UK looking for a good PhD that seems to fit the bill very well, send them my way please!
We now return you to your regularly scheduled frozen organisms… and there is a fun post coming tomorrow!