How does the existence of numerous recognized subspecies affect discussions of the species' rarity?

Answer

Specific subspecies might face greater threats or have smaller populations than the whole species.

While the overall species is widespread, specific subspecies might be much rarer, confined to isolated areas, meaning their conservation status can differ widely from the general population.

How does the existence of numerous recognized subspecies affect discussions of the species' rarity?
raritybirdwildlifeowlEurasian Eagle-owl