Final answer:
Traveling by ferry from Continental Europe to a country with more sheep than people likely leads to docking in Scotland, known for its large sheep population compared to its human population.
Step-by-step explanation:
If you were a ferry passenger traveling from Continental Europe to the country with twice as many sheep as people, you would most likely dock in Scotland. Scotland is known for having a high number of sheep in relation to its population. The pastoral landscapes and agricultural practices make sheep farming a significant part of the Scottish rural economy, and it is a well-known fact that the country has more sheep than human inhabitants.