Migratory birds are able to navigate and orientate with astonishing accuracy using various mechanisms, including a magnetic compass. A team led by biologists Dr. Corinna Langebrake and Prof. Dr. Miriam Liedvogel from the University of Oldenburg and the Institute of Avian Research "Vogelwarte Helgoland" in Wilhelmshaven has now compared the genomes of several hundred bird species and found further evidence that a specific protein in the birds' eyes is the magnetoreceptor which underlies this... Read this story
