Hill, Erin Can disordered radical pair systems provide a basis for a magnetic compass in animals? [electronic resource] - Journal of the Royal Society, Interface Apr 2010 - S265-71 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1742-5662 Standard No.: 10.1098/rsif.2009.0378.focus doi Subjects--Topical Terms: AnimalsBirds--physiologyElectromagnetic FieldsFree Radicals--chemistryOrientation--physiologyPerception--physiology