Photograph of the mystery mollusk (Bathydevius caudactylus) as observed by MBARI's ROVTiburon in the outer Monterey Canyon, showing a bottom-up angle on its translucent hood and paddle-like tail.
2025-12-25 510词 中等
People have known about colossal squids for 100 years, but these enigmatic ocean denizens—which can grow to 23 feet in length—had never been observed in their natural habitat. That changed this year when Schmidt Ocean Institute scientists captured the first video of one about 2,000 feet below the ocean’s surface in the remote South Atlantic Ocean. This particular squid wasn’t so colossal, though—it was a baby measuring only about one foot in length.
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