European scientists have discovered dogs and some other primates are capable of magnetoreception – the ability to see magnetic fields. Scientists say that the molecule responsible for being able to see these magnetic fields has been found in the eyes of dogs and other animals. Gizmodo.com reports: Cryptochromes are a common group of light-sensitive molecules that exist in bacteria, plants, and animals. In addition to regulating circadian rhythms, these specialized proteins enable certain animals, such as birds, insects, fish, and reptiles, to sense magnetic fields, allowing them to perceive direction, altitude, and location. Humans are incapable of magnetoreception. Some mammals, like bats, mole rats, and mice, appear to have this sense, but the extent of this capacity among other mammals is largely unknown. Now, in the first study of its kind, researchers from the Max Planck Institute and several other institutions have investigated the presence of the mammalian version of this molecule, called cryptochrome 1, in the retinas of 90 animal species. Researchers found this molecule in the blue-sensitive cones of dog-like carnivores, such as dogs, wolves, bears, foxes, and badgers, but not in the eyes of cat-like carnivores, such as cats, lions, and tigers (felines have their own unique [...]