Possible Clues:

• Distinct groups of species populations
• Adaptable subspecies
• Eye Scot about to claim first in pentathlon — these races adapted?
• Jaguars welcoming care of species
• Distinct forms of species which have adapted to their own environments
• Novelist writes, in a way, for well-adapted groups
• Subspecies adapted to their environments
• They suit particular environments, yet copse may be tricky
• Groups within species
• Subspecies especially adapted to their environments