What proportion of the entire *Megadyptes antipodes* population resides in the subantarctic island strongholds?
Answer
Over 60%
The subantarctic island populations play a disproportionately large role in the long-term viability of the Yellow-Eyed Penguin species. These isolated regions are crucial strongholds, housing more than 60% of the total global population of *Hoiho*. Because of their sheer numbers, these subantarctic birds are considered vital, potentially acting as an 'insurance population' against the ecological pressures and documented declines currently affecting the mainland colonies.
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