TED-Ed
Alexandra Horowitz: How do dogs "see" with their noses?
2015 • E12 Feb 1, 2015 4m
You may have heard the expression that dogs 'see with their noses.' But these creature's amazing nasal architecture actually reveals a whole world beyond what we can see. Alexandra Horowitz illustrates how the dog's nose can smell the past, the future and even things that can't be seen at all. [Directed by Província Studio, narrated by Pen-Pen Chen].