Ruhnu is a small island, 96km from the Estonian mainland. About 60 people live on Ruhnu, including Selma, who has been keeping sheep on the island since the 1950s.
To access the island, it is necessary to take a very small 10-seater plane from Pärnu Airport.
This is the sound of the aeroplane landing on Ruhnu, where Felicity went in search of the native Estonian Ruhnu sheep.