Condors & Vultures (Worldlife Library)
David Houston is Reader in the Orinthology Group at the Institute of Biomedical and Life Sciences at Glasgow University in Scotland. He has been studying condors and vultures and their role in wildlife communities for 30 years, starting with his studies for his Ph.D. at Oxford University working in the Serengeti National Park in Tanzania. He has since studied them in other areas of Africa, India, and South America.