To which modern ecological roles is the feeding strategy of Xiphactinus sometimes analogized?
Answer
A modern large tuna or a specialized, extremely large pike
When mapping Xiphactinus onto modern marine ecology, scientists draw comparisons to highly effective, large predatory fish. The analogy used suggests a role somewhat similar to that of a modern large tuna or perhaps a specialized, very large pike. However, the text notes that Xiphactinus pushed morphological boundaries even further, managing prey bulkiness that most modern bony fish struggle to achieve due to skeletal constraints.

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