collision detection: Cows align themselves with magnetic north
Moo North: Cows Sense Earth's Magnetism : NPR
Magnetic cows test their mettle | Lost in Science
Cows Can Feel the Pull of Magnetic North | Discover Magazine
For cows, a magnet one day can keep the surgeon away – A new I don't know thing for curious kids – 2 New Things
Weird science, magnetic cows edition | Ars Technica
Cattle - Wikipedia
Cow Magnets | Observations First 180
BBC NEWS | Science/Nature | Cattle shown to align north-south
Cow Compass Points the Way North | WIRED
Patented Cow Stomach Magnets | Master Magnetics
Cows Really Do Have a Magnetic Sixth Sense | WIRED
Animal Magnetism: How Animals Navigate - YouTube
Tikalon Blog by Dev Gualtieri
Magnetic alignment in grazing and resting cattle and deer | PNAS
An experimental approach in revisiting the magnetic orientation of cattle | PLOS ONE
Why do cows…. … often stand in a field facing the… | by The Friedel Chronicles | Medium
Do Cows Really Lie Down When It's About to Rain? | Live Science
Talk about amazing animal magnetism...
An experimental approach in revisiting the magnetic orientation of cattle | PLOS ONE
Magnetic field properties and body orientation of cattle directly under... | Download Scientific Diagram
Magnetic cows' are visible from space | Nature
Why magnet design matters?
Cows acting like compasses - Media Center
Heavy Duty Ceramic Alnico Cow Magnets | Master Magnetics
The cow magnet | IOPSpark
The great magnetic cattle controversy - Beef Central
