CompassontheBrigRoaldAmundsen Type post Author Eric Cassell Date October 8, 2026 CategoriesBiologyIntelligent DesignLife Sciences Tagged , __featured1, animals, bacteria, biomineralization, Cambridge University, crystals, fossils, intelligent design, iron oxide, magnetic compass, magnetic induction, magnetite, magnetofossils, magnetoreception, Max Planck Institute, organisms, quantum effects, radical pair theory, salmon, trout Found: Oldest Evidence for an Organismal Magnetic Compass Eric Cassell October 8, 2026 Biology, Intelligent Design, Life Sciences 3 The evidence exists in so-called magnetofossils found in marine sediments that have been dated to 97 million years old. Read More ›