What specific introduced mammals pose a threat to the Yellow-eyed Penguin populations?
Answer
Stoats and dogs
The conservation status of the Yellow-eyed Penguin is heavily influenced by specific predation risks stemming from introduced mammals. The text explicitly identifies stoats and dogs as key threats that impact their survival statistics alongside habitat degradation and marine issues. These mammalian predators pose a significant danger, particularly to nests situated on the mainland or islands where these introduced species have become established, underscoring the importance of the more isolated sub-Antarctic sanctuaries.

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