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A new study out of Europe has demonstrated for the first time magnetoreception abilities in dogs. We recently discussedthese amazing abilities in a range of species including fish, turtles, butterflies and homing pigeons. Even though researchers have not yet figured how these species sense and process the Earth’s magnetic field data, it is clear that these species use much more than merely the compass direction given by the field. In some cases it appears the organism is using the field intensity and inclination (the angle which the magnetic field lines make with the Earth surface) data. This new study on dogs has found yet another measurement. The dogs appear to be sensitive to real-time changes in the field’s declination angle (the difference between the field lines and true north). Read more