Across
- 2. Island representing Jupiter in a film
- 3. Amphibian that mates in UK sand dunes
- 5. Norse word for stream
- 9. Cat sharing part of its name with another animal
- 11. Term given to an enzyme that no longer works
- 13. Summer home of Barnacle geese
- 15. First Roman emperor to adhere to Christianity
- 16. Abbey that holds part of the remains of a famous Scot
- 17. Endangered bird found in parts of the Western Isles
- 18. Welsh word for 'welcome'
Down
- 1. Type of moth whose larvae feed on ragwort
- 4. Scots word meaning cantankerous
- 6. Designed a house in the west of Scotland
- 7. Type of rock common in the North West of Scotland
- 8. Tree sometimes used for medicinal purposes
- 10. Scottish mountain, whose name sounds like a girl's
- 12. first known European to set foot on North America
- 14. An egg case surrounding the eggs laid by sharks