Unexpected factsSourced
That gap may be small.
The octopus is flexible.
An octopus can radically change its soft body’s shape and squeeze through narrow spaces.
Body size alone
does not decide what fits.
Summary / translation: Unbubly · CC BY-SA 4.0
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Octopus · Wikimedia contributors
Adapted, summarized and translated from the source. Adapted text is also available under CC BY-SA 4.0.
Reviewed: 2026-09-30