Quantum FFF theory states, that the vacuum is seeded with fast oscillating massless Higgs particles, oscillating along a complex chiral tetrahedral vacuum lattice, which has the ability to transfer Photon and Graviton information in bunches of oscillations, through the vacuum lattice with the local speed of light. As a consequence there are no attraction forces on propeller shaped Fermions. Only the sum of the different kinds of vacuum impulses from all directions on Fermions are responsible for all energetic phenomena in the universe.
Tuhs as the earth equator is not aligned with the sun centre, the solar radiation particles "suffer" from different forces induced by these monopole radiation and will result in diffent polar aurora effects.
Secondly animals like pigeons and sea turtles, are perhaps also able to pick up the monopole differences for geografic orientation.
Pigeons and Sea Turtles
As a consequence: every location on earth has its individual set of magnetic monopole vector arrays bubbles
I assume that animals like Pigeons and sea Turtles are able to identify these specific differences in vector bubbles related to different locations on earth, by the small amount of permalloy alike metals already found in their bodies.
New physics based systems seem to be able to do the levitation and acceleration job
UFO SCIENCE and NEW PHYSICS: http://ufonewscience.blogspot.com/