The conclusion of six journeys through European countries exploring the wildlife and the people working to conserve European diversity.
The Wolves of Transylvania. Following wolf tracks in the snow in the shadow of Dracula's castle,
Lionel Kelleway asks how 2,500 wolves survive in Romania when the rest of Europe has all but wiped them out.
Producer Grant Sonnex. E-MAIL: nature@bbc.co.uk
WEBSITE: www.bbc.co. uk/nature/animals/bbc/wild_europe