Which category of threat is cited as a major concern due to its ability to access mainland nesting sites?

Answer

Introduced mammalian predators

Predation remains a major concern, particularly from introduced mammalian predators that can easily access the relatively isolated but accessible nesting sites on the mainland.

Which category of threat is cited as a major concern due to its ability to access mainland nesting sites?

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Yellow Eyed Penguin: the RAREST PENGUIN?! Animal Fact Files

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