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4 days ago · NAUTILUS: SCIENCE CONNECTED. Nautilus is a different kind of science magazine. Our stories take you into the depths of science and spotlight its ripples in our lives and cultures.
The nautilus (from Latin nautilus 'paper nautilus', from Ancient Greek ναυτίλος nautílos 'sailor') is an ancient pelagic marine mollusc of the cephalopod family Nautilidae. The nautilus is the sole extant family of the superfamily Nautilaceae and the suborder Nautilina .
Jun 16, 2024 · The nautilus is a mollusk that uses jet propulsion to roam the ocean deep. Writers, artists, and engineers have long marveled at the nautilus’s beauty and swimming abilities. The chambered or pearly nautilus is a cephalopod (a type of mollusk)—a distant cousin to squids, octopi, and cuttlefish.
Dec 13, 2019 · The nautilus is a living fossil that hasn't changed much in millions of years. Learn more nautilus facts about biology, behavior, and conservation.
Key Information. Scientific name: Nautilus pompilius. Predators and Threats: Sharks, and larger fish. Unique adaptations: External shell, and chambered body. Behavior Pattern: Solitary, active during the day. Diet: Fish, shrimp, and squid. Conservation Status: Least concern.
Jun 7, 2024 · nautilus, either of two genera of cephalopod mollusks: the pearly, or chambered, nautilus (Nautilus), to which the name properly applies; and the paper nautilus (Argonauta), a cosmopolitan genus related to the octopus.
The nautilus is the only extant (living) representatives of the subclass Nautiloidea, a once diverse and abundant group that originated in the Cambrian period 500 million years ago (mya) and flourished during the Paleozoic and Mesozoic eras.
Description of the Nautilus. These cephalopods grow their own shells, much like a snail. They can pull themselves all the way inside their shells when threatened, and use two thick tentacles to create a “hood” to block the opening of the shell.
3 days ago · Nautiluses are ancient marine creatures with a spiral shell, nocturnal habits, and slow growth. They play a vital role in marine ecosystems but are facing population decline due to overfishing and habitat degradation. Nautiluses have survived for over 500 million years with their unique shell, powerful bite, and ability to adjust buoyancy.
Jun 22, 2021 · The Nautiluses, or Nautili are a small, and very beautiful, group of living, shelled cephalopods . The word “Nautilus” shares a root with ‘nautical’ and means ‘Sailor’. It is derived from the ancient Greek ναυτίλος . Nautilus is the singular, the plural is either nautiluses or nautili.
