"Ley lines, also known as “leys” and “dragon lines” are phenomena most people have heard of but few really understand. Indeed it would be fair to say that no-one understands them fully, as they remain largely unexplained.
From what we do know, a ley line seems to be a straight line that carries an altered form of the earth’s magnetic field, however it is proving difficult to define that power even to this day.
It has been claimed that birds, fish and animals use them as ‘compasses’, helping them find direction back to breeding grounds and to warmer climates during winter months. They have also been said to be vast prehistoric trade routes.
An article in New Scientist magazine, published in 1987, suggested that species as diverse as pigeons, whales, bees and even bacteria can navigate using the earth’s magnetic field.
It is thought that a tissue containing a substance called magnetite is responsible for this.
Magnetite enables living creatures to sense magnetic changes and has been found in human tissue linked to the ethmoid bone in the front of the skull."
Source and lot's more
https://dragondreaming.wordpress.com/ley-lines-dragon-lines/
