title: Animal navigation: salmon track magnetic variation.
abstract: How animals navigate long distances to specific targets remains enigmatic. For Pacific salmon, new evidence suggests fish imprint on the magnetic coordinates of their home river and use this information to guide their return from distant open-ocean feeding areas.
authors: Department of Biosciences, College of Science, Swansea University SA2 8PP, UK. G.Hays@swansea.ac.uk
authors: Graeme C
authors: GC
authors: Hays
mesh_terms: D025041:Animal Migration / Q000502:physiology*; D000818:Animals; D001947:Breeding; D005247:Feeding Behavior; D060526:Magnetic Fields; D012098:Reproduction; D012474:Salmon / Q000502:physiology*; D014426:Turtles / Q000502:physiology