Penguins
No animal really "detects" magnetism, however animals do use magnetism such as: Pigeon's. little Ions in their brains' line up with the Earth's Magnetic field (EM Field).
Some animals that use magnetism for navigation include birds, such as pigeons and migratory birds, sea turtles, salmon, bees, and some species of fish and insects. These animals have the ability to detect Earth's magnetic field and use it to navigate during migration or foraging.
One navigation guide for animals during migration is the earths magnetic field. Many animals are sensitive to the magnetic fields and use them in navigation. The invention of cellphones with their towers are beginning to cause issues with some migrations due to the altered magnetic field around them.
Bioelectromagnetism is an aspect of all living things, including all plants and animals. Some animals have acute bioelectric sensors, and others, such as migratory birds, are believed to navigate in part by orienteering with respect to the Earth's magnetic field. Also, sharks are more sensitive to local interaction in electromagnetic fields than most humans.
Homing pigeons use magnetism through tiny iron crystals in their beaks. Turtles use magnetism by sensing slight differences in magnetism throughout the ocean. It keeps them in the cycle of warm waters in a specific 8,000 mile path that they swim for years.
Yes, the "old" televisions use magnetism to controll the movements of the electrons.
No
Penguins use magnetism in order to turn sucrose (a disaccharide) into glucose and fructose (monosaccharides).
No
Animals use a variety of cues to navigate during migration, including landmarks, the position of the sun and stars, Earth's magnetic field, and even their sense of smell. They may also rely on learned routes from previous migrations or genetic programming. Overall, it's a combination of innate abilities and learned behaviors that guide animals on their long journeys.
They don't, they use wings.
no