collision detection: Cows align themselves with magnetic north
Cows acting like compasses - Media Center
A Wilder View: Explaining magnetic alignment in animals
Cow Magnets | Observations First 180
Cows automatically point to the north
BBC NEWS | Science/Nature | Cattle shown to align north-south
Weird science, magnetic cows edition | Ars Technica
Can humans sense the Earth's magnetic field? | Psychology | The Guardian
Heavy Duty Ceramic Alnico Cow Magnets | Master Magnetics
No experimental evidence for magnetic alignment in cattle - WUR
Power lines disrupt the magnetic alignment of cows and deer
Cows are magnetic and 4 other weird science facts – How It Works
Talk about amazing animal magnetism...
BiologyWriter
Cow Magnet – Permanent Magnets Ltd
Why magnet design matters?
For cows, a magnet one day can keep the surgeon away – A new I don't know thing for curious kids – 2 New Things
Cows Really Do Have a Magnetic Sixth Sense | WIRED
Cows Really Do Have a Magnetic Sixth Sense | WIRED
Tikalon Blog by Dev Gualtieri
BBC NEWS | Science/Nature | Cattle shown to align north-south
Patented Cow Stomach Magnets | Master Magnetics
Moo North: Cows Sense Earth's Magnetism : NPR
Magnetic field properties and body orientation of cattle directly under... | Download Scientific Diagram
Deer, cattle have true animal magnetism: study | Reuters.com
