Canine sense of smell is so keen as to be able to differentiate the direction of travel of an animal’s tracks, paw print by paw print. fox-gallery: Coming for me (von Peter Maris)

Canine sense of smell is so keen as to be able to differentiate the direction of travel of an animal’s tracks, paw print by paw print.

fox-gallery:

Coming for me (von Peter Maris)

(via )

Tags: red fox smell winter trail animal wildlife nature