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cab67

(3,948 posts)
8. also -
Mon Jun 29, 2026, 07:54 PM
Jun 29

the "facultative" part is also a hedge. It means the animal (according to the author of that paper) was capable of running bipedally. It didn't say "habitual" or imply that the animal regularly did this. (I'm pretty sure it never did this.)

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