scent, n.All

Bloodhounds can track a man by smell for up to 100 miles

Scent is the soul of flowers, and sea flowers, as splendid as they may be, have no soul!.

Polar bears are able to smell a seal from 20 miles away

A Scent has only itself to give but that's enough.

Ants can smell well --- better even than a dog.

A woman smelled Parkinson's Disease on 7 out of 12 people in a test to prove her ability. Though only 6 of the 12 people had Parkinson's at the time, she actually smelled the disease on one person three months before he was diagnosed.

Domestic cats dislike citrus scents

Dolphins are unable to smell

Elephants are able to smell water up to 3 miles away

Slugs are good at smelling. They have four noses