Snusmumriken

There is a character in the moomin books called snufkin, at the end of Finn Family Moomintroll, when
winter comes, snufkin sniffs the air and knows its time
to be travelling south but promises to return in the spring.

http://archive.salon.com/travel/feature/2000/03/18/why/index.html

www.thechestnut.com/moomins-2.htm#1