[["Studies show that a squirrel can find its way back to a former nesting ground from as far away as 15 miles.\nA male squirrel can actually smell a female in heat, from up to a mile away.\n", 43.0], ["Eastern gray squirrels have an excellent sense of smell, which they use to help locate food that they've hidden away. They can also pick up information about their fellow squirrels by smelling them. Amazingly... a male squirrel can actually smell a female in heat, from up to a mile away. ", 30.0]]
how far can a squirrel smell
animals