| Dragonflies and Damselflies: Model Organisms for Ecological and Evolutionary Research Alex C�rdoba-Aguilar received his PhD from Sheffield University (UK) in 1999 and since 2003 has been working as a researcher at the Universidad Nacional Aut�noma de M�xico. He and his students have studied the ecology and evolution of several insect species using mainly dragonflies as study subjects. Alex's major scientific interests are sexual selection, genital evolution and insect immunity. |