In comparison to other penguins of similar size, what is notable about the Hoiho's bill?
Answer
It is relatively long and slender
The beak structure of the Yellow-Eyed Penguin is specialized for its diet, which primarily consists of fish and squid caught in rich shelf waters. When one compares the Hoiho's bill to those of other penguin species falling within a similar size class, the Hoiho's bill stands out for being relatively long and slender. This streamlined shape is efficient for grasping prey items effectively. The bill itself is typically dark, ranging from black to dark brown, and maintains a smooth, non-ornamented profile.

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