They can become attracted to beings of their own kind and can oppose other beings of their kind. Horses have their best friends and their worst enemies, just like humans do.
we stick together
It is pretty common to have a compass on a boat - it contains a magnet. Also, there are magnets to be found in boat engines, it it's motorized.
Magnets are found in the speakers of TVs, Hi Fi systems and computers. Magnets are also often used as closure devices on bathroom cupboards & fridges.
Iron, Nickel, Cobalt
produce a force that pushes and pulls
Magnets come in all shapes and sizes. The most common are bars and discs.
what do horses and dolphins have in common? well: horses and dolphins are both animals, have a tail and have a long nose .
Thoroughbreds, standardbreds, and quarter horses are the most common race horses.
Iron is used for electromagnets.
A most common is colic in horses, because horses are physically unable to vomit, any stomach or digestive problem can be serious with a horse.
Several different metals can be used in magnets. Iron is perhaps the most common metal used in permanent magnets, but alloys such as Alnico (Aluminum, Nickel, and Cobalt) can also make very strong permanent magnets.
Some are metal some aren't. Ceramic magnets are common. Magnetite is one naturally occurring rock that is a magnet. Most magnets are either metallic alloys or nonmetallic compounds of the elements Iron, Nickel, or Cobalt.