--- title: "Meaning & Key Takeaway of: Penguins can shut down digestion by…" description: "\"“Penguins can shut down digestion by lowering the temperature inside their stomach to the point where the gastric juices are no longer active. The stom..." image: "https://sms4smile.com/quotes/i/caf/mary-roach-635_digestion_penguins-can-shut-down-digestion-by-lowe_420975.png" --- # Penguins can shut down digestion by lowering the… ![“Penguins can shut down digestion by lowering the temperature inside their stomach to the point where the gastric juices are no longer active. The stomach becomes a kind of cooler to carry home the fish they’ve caught for their young. Penguins’ hunting grounds may be several days’ journey from the…” quote by Mary Roach](https://sms4smile.com/quotes/i/caf/mary-roach-635_digestion_penguins-can-shut-down-digestion-by-lowe_420975.png) [Download](https://sms4smile.com/quotes/i/caf/mary-roach-635_digestion_penguins-can-shut-down-digestion-by-lowe_420975.png) [Open image](https://sms4smile.com/quotes/i/caf/mary-roach-635_digestion_penguins-can-shut-down-digestion-by-lowe_420975.png) > ““Penguins can shut down digestion by lowering the temperature inside their stomach to the point where the gastric juices are no longer active. The stomach becomes a kind of cooler to carry home the fish they’ve caught for their young. Penguins’ hunting grounds may be several days’ journey from the nest. Without this handy refrigerated mode, the swallowed fish would be completely digested by the time the adults get back—“like”” [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Penguins lower stomach temperature to pause digestion, preserving food for their chicks during long trips. **In simple terms:** Penguins use cold stomachs to keep food fresh. Key Takeaway Nature often solves problems with clever physiological tricks. Themes adaptation biology parental care Mood curious wonderful Type educational inspirational When to use this quote - wildlife observation - conservation education - science communication - food storage research Key Concepts physiology thermal regulation evolutionary strategy Questions to Reflect On - What other animals use temperature control for survival? - How could this insight inspire human food preservation? A Different Perspective May oversimplify complex metabolic processes. ★ ★ ★ ★ ★ No ratings yet [Penguins](https://sms4smile.com/quotes/about/penguins/) ## Related quotes > [“Fox Jung...I dunno why I get so hungry whenever I see you. Just once...if I could swallow you up in one bite, just once...I'd…](https://sms4smile.com/quotes/hajin-yoo/fox-jung-i-dunno-why-i-get-so-hungry-whenever-i-see-you-just-once-if/) [Hajin Yoo](https://sms4smile.com/quotes/author/hajin-yoo/) > [Inside my stomach, the butterflies start to flutter, And when I try to talk, my words have a little st-stutter. You're on the opposite…](https://sms4smile.com/quotes/amber-hope/inside-my-stomach-the-butterflies-start-to-flutter-and-when-i-try-to/) [Amber Hope](https://sms4smile.com/quotes/author/amber-hope/) > [“He felt like someone was using steel-toed boots to stomp grapes inside his stomach.”](https://sms4smile.com/quotes/maureen-a-miller/he-felt-like-someone-was-using-steel-toed-boots-to-stomp-grapes/) [Maureen A. 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They’ll extend their tongue to gather volatile molecules and…](https://sms4smile.com/quotes/mary-roach/rawson-points-out-that-although-snakes-can-t-taste-they-have-a/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“As the number of Inuit who hunt has dwindled, so has the consumption of organs (and other anatomy not available for purchase at the…](https://sms4smile.com/quotes/mary-roach/as-the-number-of-inuit-who-hunt-has-dwindled-so-has-the-consumption/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [For the most part, if somebody approaches me and says, 'I'd like to interview you,' who am I to say no, when I spend…](https://sms4smile.com/quotes/mary-roach/for-the-most-part-if-somebody-approaches-me-and-says-i-d-like-to/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [To me, death is dark, pain, grief.](https://sms4smile.com/quotes/mary-roach/to-me-death-is-dark-pain-grief/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“If you look at survivable crashes, it’s rare that even half the emergency exits open,” says Shanahan. “Plus, there’s a lot of panic and…](https://sms4smile.com/quotes/mary-roach/if-you-look-at-survivable-crashes-it-s-rare-that-even-half-the/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“…he was doing a breath hydrogen test. 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Periodontically…](https://sms4smile.com/quotes/mary-roach/kissing-is-a-less-aggressive-form-of-bacterial-transplant-studies-of/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“Nirlungayuk reached a similar conclusion. I tracked him down, seventeen years later, and asked him what the outcome of his country-foods campaign had been.…](https://sms4smile.com/quotes/mary-roach/nirlungayuk-reached-a-similar-conclusion-i-tracked-him-down-seventeen/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [Astronauts are like these mythic legends, but really, they are just regular people, people who wear chinos.](https://sms4smile.com/quotes/mary-roach/astronauts-are-like-these-mythic-legends-but-really-they-are-just/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“Olive trees grow in the same climate and soil conditions as grapes. The olive oil people have been up in Napa Valley all along,…](https://sms4smile.com/quotes/mary-roach/olive-trees-grow-in-the-same-climate-and-soil-conditions-as-grapes/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“A patient on the way to surgery travels at twice the speed of a patient on the way to the morgue. Gurneys that ferry…](https://sms4smile.com/quotes/mary-roach/a-patient-on-the-way-to-surgery-travels-at-twice-the-speed-of-a/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) [Explore all 435 Mary Roach quotes ](https://sms4smile.com/quotes/author/mary-roach/) ## More Digestion quotes > [“Whereas chimpanzees spend five hours a day chewing raw food, a single hour suffices for people eating cooked food. The advent of cooking enabled…](https://sms4smile.com/quotes/yuval-noah-harari/whereas-chimpanzees-spend-five-hours-a-day-chewing-raw-food-a-single/) [Yuval Noah Harari](https://sms4smile.com/quotes/author/yuval-noah-harari/) > [Why do some die and some live? The answer was clearly, that on the whole the best fitted live. From the effects of disease…](https://sms4smile.com/quotes/alfred-russel-wallace/why-do-some-die-and-some-live-the-answer-was-clearly-that-on-the/) [Alfred Russel Wallace](https://sms4smile.com/quotes/author/alfred-russel-wallace/) > [“In more ancient times the life was simpler, but now the discovery of all these different medicines for curing dyspepsia shows that people are…](https://sms4smile.com/quotes/virchand-raghavji-gandhi/in-more-ancient-times-the-life-was-simpler-but-now-the-discovery-of/) Virchand Raghavji Gandhi > [Knowledge that is not put into practice is like food that is not digested.](https://sms4smile.com/quotes/sathya-sai-baba/knowledge-that-is-not-put-into-practice-is-like-food-that-is-not/) [Sathya Sai Baba](https://sms4smile.com/quotes/author/sathya-sai-baba/) > [It is by far the most elegant worship, hardly excepting the Greek mythology. What with incense, pictures, statues, altars, shrines, relics, and the real…](https://sms4smile.com/quotes/lord-byron/it-is-by-far-the-most-elegant-worship-hardly-excepting-the-greek/) [Lord Byron](https://sms4smile.com/quotes/author/lord-byron/) > [Born merely for the purpose of digestion.](https://sms4smile.com/quotes/jean-de-la-bruyere/born-merely-for-the-purpose-of-digestion/) [Jean de la Bruyere](https://sms4smile.com/quotes/author/jean-de-la-bruyere/) > [In America, we eat until we're full, which means we usually go past the point of satiety because satiety actually follows digestion.](https://sms4smile.com/quotes/harley-pasternak/in-america-we-eat-until-we-re-full-which-means-we-usually-go-past-the/) [Harley Pasternak](https://sms4smile.com/quotes/author/harley-pasternak/) > [Mathematics is of two kinds, Rigorous and Physical. The former is Narrow: the latter Bold and Broad. To have to stop to formulate rigorous…](https://sms4smile.com/quotes/oliver-heaviside/mathematics-is-of-two-kinds-rigorous-and-physical-the-former-is/) [Oliver Heaviside](https://sms4smile.com/quotes/author/oliver-heaviside/) > [I'd rather sing one wild song and burst my heart with it, than live a thousand years watching my digestion and being afraid of…](https://sms4smile.com/quotes/jack-london/i-d-rather-sing-one-wild-song-and-burst-my-heart-with-it-than-live-a/) [Jack London](https://sms4smile.com/quotes/author/jack-london/) > [“Malnutrition is a plague in the elderly.”](https://sms4smile.com/quotes/steven-magee/malnutrition-is-a-plague-in-the-elderly/) [Steven Magee](https://sms4smile.com/quotes/author/steven-magee/) > [Every one should be his own physician. We ought to assist, and not to force nature. Eat with moderation...Nothing is good for the body…](https://sms4smile.com/quotes/voltaire/every-one-should-be-his-own-physician-we-ought-to-assist-and-not-to/) [Voltaire](https://sms4smile.com/quotes/author/voltaire/) > [“Pineapples are one of nature’s medicines.”](https://sms4smile.com/quotes/steven-magee/pineapples-are-one-of-nature-s-medicines/) [Steven Magee](https://sms4smile.com/quotes/author/steven-magee/) > [Thou mayest as well expect to grow stronger by always eating as wiser by always reading. Too much overcharges Nature, and turns more into…](https://sms4smile.com/quotes/r-buckminster-fuller/thou-mayest-as-well-expect-to-grow-stronger-by-always-eating-as-wiser/) [R. Buckminster Fuller](https://sms4smile.com/quotes/author/r-buckminster-fuller/) > [I don't know a better preparation for life than a love of poetry and a good digestion.](https://sms4smile.com/quotes/zona-gale/i-don-t-know-a-better-preparation-for-life-than-a-love-of-poetry-and/) [Zona Gale](https://sms4smile.com/quotes/author/zona-gale/) > [“If you are having mysterious sickness for years that doctors have had little success in treating, an intestinal parasite cleanse is always worth a…](https://sms4smile.com/quotes/steven-magee/if-you-are-having-mysterious-sickness-for-years-that-doctors-have-had/) [Steven Magee](https://sms4smile.com/quotes/author/steven-magee/) Browse all 183 Digestion quotes ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "“Penguins can shut down digestion by lowering the temperature inside their stomach to the point where the gastric juices are no longer active. 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