Creatures from migratory eels and other fish species to insects to birds tap into the Earth’s magnetic field to navigate, sometimes many thousands of miles. But so far, evidence has been scant for any ...
In fact, said Nico, their use of air is so efficient that the eels can readily migrate short distances across land from one water body to another. Of particular concern to scientists and resource ...
Nicolas Lapointe, senior conservation biologist for freshwater ecology at the Canadian Wildlife Federation, explained that American eels are migratory and that moving between fresh water and salt ...