What wing morphology is indicated by the bones of the massive Pelagornis?
Answer
High aspect ratio wing (long and narrow)
The physical construction of Pelagornis's wings, as indicated by the preserved bones, suggests a high aspect ratio wing design, characterized by being both long and narrow. This morphology is aerodynamically superior for sustained gliding, allowing the bird to minimize drag while traveling long distances efficiently over open water, similar to a high-performance sailplane. This shape contrasts sharply with birds adapted for navigating complex environments requiring rapid turns, which typically possess shorter, broader wings, thus solidifying Pelagornis's specialization as a pelagic, open-ocean specialist.
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