Related Clues:

• Urgent cravings
• Yearnings
• Some Christmas trees
• Maine scenery
• Cone sources
• Food and shelter
• Strong impulses
• Impulses
• Shelter, food, air, etc.
• They may be met
• Coniferous trees
• Respighi's "--- of Rome"
• Requires
• Strong urges
• Meeting them is a good thing