Life Lines by Dr. Dolittle

Sponsored by the American Physiological Society

Archive for September 2020

Your dog’s internal compass

Apparently pooping is not the only thing dogs do that align with the Earth’s magnetic field. Hunting dogs are kind of like migratory birds in their ability to roam and find their way back to the same spot, while relying on the Earth’s magnetic field. In a new study published in eLife, the same researchers that discovered how dogs prefer to poop found that hunting dogs appear to use the […]

Continue Reading →

Researchers discover cause of hearing loss in an underground dweller

Naked mole rats are rather extreme animals in many ways. As underground dwellers, they live in chronically hypoxic environments and are blind. These animals also age more slowly than other mammals and are resistant to developing cancer even though they are long-lived. Did you also know, they are hard of hearing? In a new study published in Current Biology, researchers have discovered the cause of their hearing loss. The inner […]

Continue Reading →