Biology
University of Northern Iowa
United States of America
Dr. Nathan Bird has received his PhD in George Washington University during the period of 2009 currently, he is working as Assistant Professor in University of Northern Iowa.
Dr. Nathan Bird research focuses on the development and evolution of the vertebrate skeletal system. In particular, I am interested in how novel structures and key innovations evolve in vertebrates. Using cypriniform fishes (minnows, loaches, etc.) as an evolutionary model, and the zebrafish (Danio rerio) as a developmental model, His lab is investigating the evolution and development of the Weberian apparatus, a novel modification of the vertebral column that allows for enhanced hearing in these fishes. Two complimentary major research projects are being used to elucidate the morphological diversity of the Weberian apparatus as well as the genetic mechanisms regulating its development.