Shadowing Practice: How Do Fish Fly Without Wings? The Truth Explained - Learn English Speaking with Video
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Have you ever seen a fish leap out of the water and glide through the air like a bird?
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It almost feels like something out of a fantasy world, but these creatures are very real.
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Known as flying fish, they don't truly fly like birds, but what they can do is just as fascinating.
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They glide above the ocean surface, sometimes for distances that seem almost impossible for a fish.
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So how do they do it?
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And why did they evolve this incredible ability?
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Let's explore right here on History of Simple Things.
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you you Flying fish have been known to humans for thousands of years,
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with early records appearing in ancient maritime cultures.
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Sailors crossing the oceans would often report seeing fish suddenly burst from the water and glide across the waves,
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sometimes even landing on the decks of ships.
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In ancient Polynesian culture, flying fish were not only observed but also hunted, becoming an important part of their diet.
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Over time, scientists began studying these creatures more closely, especially during the age of exploration when global sea travel expanded.
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By the 19th century, naturalists had classified flying fish into the family Exo -coetidae,
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recognizing their unique adaptations and behaviors.
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These early studies laid the foundation for our modern understanding of how and why these fish fly.
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So what exactly allows a fish to glide through the air?
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The secret lies in their anatomy.
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Flying fish have unusually large pectoral fins, which act like wings when extended.
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Some species even have enlarged pelvic fins, giving them a four winged appearance.
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When escaping predators, a flying fish rapidly beats its tail underwater,
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sometimes up to 70 times per second, building up incredible speed.
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Once it reaches the surface, it launches itself out of the water and spreads its fins wide.
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The momentum carries it forward while the fins provide lift,
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for distances that can exceed 200 meters.
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In ideal conditions, with the help of updrafts from ocean waves, they can stay airborne for up to 45 seconds.
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But flying fish don't take to the skies just for fun.
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It's a matter of survival.
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The ocean is full of predators, from fast -swimming tuna to larger hunters like mahi -mahi and even dolphins.
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For a Gliding gives flying fish a temporary but crucial advantage,
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allowing them to evade underwater predators by entering an entirely different environment.
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However, this escape strategy comes with its own risks.
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While in the air, flying fish become vulnerable to seabirds such as frigate birds, which can snatch them mid -glide.
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It's a high -stakes gamble.
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Escape one predator, and you might encounter another.
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Interestingly, flying fish are not the only aquatic creatures that glide.
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Squid, for example, have been observed launching themselves out of the water and using their fins and tentacles to glide short distances.
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Even some species of freshwater fish can perform brief glides.
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However, flying fish are by far the most specialized
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and efficient at this behavior thanks to millions of years of evolution fine tuning their bodies for this purpose.
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Their streamlined shape reduces drag while their powerful tails act like propellers,
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giving them the burst of speed needed to break free from the water's surface tension.
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The physics behind their glide is also fascinating.
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When a flying fish leaps out of the water, it transitions from a dense medium like water to a less dense one like air.
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This reduces resistance dramatically, allowing it to travel farther with less energy.
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The extended fins create lift, similar to how airplane wings work, by directing airflow downward and generating an upward force.
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Meanwhile, the fish maintains stability by adjusting the angle of its fins and body,
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Some species can even re -enter the water briefly and launch themselves again, extending their glide in a series of hops.
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This combination of speed, lift,
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and control makes flying fish one of nature's most impressive examples of biomechanical engineering.
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Flying fish are found in warm ocean waters around the world, particularly in tropical and subtropical regions.
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They are often seen in groups, especially at night when they come closer to the surface.
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This behavior is partly due to their feeding habits,
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as they primarily eat plankton and small marine organisms that are abundant near the surface.
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providing camouflage from predators both below and above.
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Humans have long been fascinated by flying fish, not just for their unusual abilities,
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but also for their beauty and cultural significance.
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In some parts of the world, such as the Caribbean, flying fish are considered a delicacy and are even featured in national dishes.
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Barbados, for example, is sometimes called the land of the flying fish, highlighting the species' importance to local identity and cuisine.
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Beyond their cultural value, flying fish have also inspired technological innovation.
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Engineers studying their gliding mechanics have used similar principles to design more efficient drones and underwater vehicles,
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proving that nature often holds the key to solving complex engineering challenges.
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Despite their adaptability, flying fish face threats from human activity.
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Overfishing in certain regions has reduced their populations while pollution and climate change are altering their habitats.
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Changes in ocean temperature and currents can affect the distribution of plankton, which in turn impacts the food supply for flying fish.
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As with many marine species, their future depends on how well we manage and protect ocean ecosystems.
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In the end, flying fish remind us that nature is full of surprises.
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A creature that seems perfectly suited for life underwater has developed a remarkable way to temporarily escape that world,
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turning the sky into a refuge.
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Their gliding ability is not true flight, but it's close enough to spark curiosity and wonder in anyone who witnesses it.
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Whether you see them darting across the ocean on a calm day or learned about them from afar,
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Flying fish are a perfect example of how evolution can produce solutions that are both unexpected and extraordinary.
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Thank you for watching.
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If you have suggestions for our next video, feel free to share them in the comments below.
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we'll be sure to give you an acknowledgement for your contribution.
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Vocabulario y notas de pronunciación para esta lección
Esta lección de conversación de nivel B2 se basa en el vídeo “How Do Fish Fly Without Wings? The Truth Explained”. Las palabras que más se repiten: fish, flying, glide, ocean, fins. Este vídeo tiene 76 frases y 1020 palabras para practicar shadowing. La parte hablada dura 8:50. El hablante mantiene un ritmo constante de unas 116 palabras por minuto, cómodo para el shadowing. Solo el 77 % de las palabras está entre las 3.000 más comunes del inglés, por lo que el vocabulario es exigente.
Vocabulario clave de este vídeo
Las 15 palabras más avanzadas del vídeo, con su pronunciación y significado:
| Palabra | Pronunciación | Significado |
|---|---|---|
| glide verbo | /ˈɡlaɪd/ | planear |
| fin sustantivo | /fɪn/ | aleta |
| predator sustantivo | /ˈpɹɛd.ə.tɚ/ | predador, depredador |
| underwater adjetivo | /ʌndɚˈwɔtəɹ/ | sumergido, subacuático |
| fascinate verbo | /ˈfæsɪneɪt/ | fascinar |
| plankton sustantivo | /ˈplæŋ(k).tən/ | plancton |
| leap verbo | /ˈliːp/ | saltar, brincar |
| dense adjetivo | /ˈdɛns/ | denso |
| observe verbo | /əbˈzɜːv/ | servar, observar |
| burst verbo | /bɜːst/ | reventar |
| acknowledgment sustantivo | /əkˈnɑ.lɪd͡ʒ.mənt/ | reconocimiento |
| adaptability sustantivo | /ədæptəˈbɪlɪti/ | adaptabilidad, flexibilidad |
| classify verbo | /ˈklæs.əˌfaɪ/ | clasificar, encasillar |
| delicacy sustantivo | /ˈdɛlɪkəsi/ | delicadeza |
| enlarge verbo | /ɪnˈlɑɹd͡ʒ/ | ampliar, agrandar |
Gramática en este vídeo
Las estructuras que más usa el hablante, con las palabras exactas del vídeo:
| Estructura | En el vídeo |
|---|---|
| Voz pasiva be + participio pasado — importa lo que ocurre, no quién lo hace | have been known · were not only observed · have been observed |
| Present perfect have/has + participio pasado — una acción pasada que sigue importando ahora | have been known · have enlarged · have been observed |
| Oraciones de relativo who / which + oración — información extra sobre una persona o cosa | birds, which can · anyone who witnesses |
Pronunciación a tener en cuenta
El hablante usa 3 contracciones y formas reducidas, como don't, we'll. Dilas en su forma corta, tal como las oyes.
- Los sonidos de “sh” y “zh”: camouflage /ˈkæ.məˌflɑːʒ/, specialize /ˈspɛʃəˌlaɪz/, freshwater /ˈfɹɛʃˌwɔːtə(ɹ)/, unusually /ʌnˈjuːʒuəli/, adaptation /ˌæd.æpˈteɪ.ʃən/
- Palabras largas — cuida el acento: underwater /ʌndɚˈwɔtəɹ/, acknowledgment /əkˈnɑ.lɪd͡ʒ.mənt/, adaptability /ədæptəˈbɪlɪti/, delicacy /ˈdɛlɪkəsi/, naturalist /ˈnæ.tʃə.ɹə.lɪst/
Sonidos difíciles para hispanohablantes:
- s + consonante al inicio — sin añadir una “e” delante: specialize /ˈspɛʃəˌlaɪz/, streamline /ˈstriːmlaɪn/, snatch /snæt͡ʃ/, spark /ˈspɑɹk/, stake /steɪk/
- /v/ — no es /b/: los dientes tocan el labio inferior: observe /əbˈzɜːv/, pelvic /ˈpɛlvɪk/, evolve /ɪˈvɑlv/
- /z/ — sonora, no /s/: observe /əbˈzɜːv/, specialize /ˈspɛʃəˌlaɪz/, organism /ˈɔɹ.ɡəˌnɪz.əm/, cuisine /kwɪˈziːn/
Cómo practicar con este vídeo
- Escucha el vídeo entero una vez sin hablar y anota las palabras que no conoces.
- Haz shadowing frase por frase a velocidad normal, repitiendo cada una hasta que tu ritmo coincida con el del hablante.
- Grábate y compara con el original, prestando atención a palabras como glide, fin, predator.
¿Qué es la Técnica de Shadowing?
Shadowing es una técnica de aprendizaje de idiomas respaldada por la ciencia, desarrollada originalmente para la formación de intérpretes profesionales y popularizada por el políglota Dr. Alexander Arguelles. El método es simple pero poderoso: escuchas audio en inglés nativo y lo repites en voz alta de inmediato, como una sombra que sigue al hablante con solo 1-2 segundos de retraso. A diferencia de la escucha pasiva o los ejercicios de gramática, el shadowing obliga a tu cerebro y músculos de la boca a procesar y reproducir simultáneamente patrones de habla reales. Las investigaciones muestran que mejora significativamente la precisión de la pronunciación, la entonación, el ritmo, el habla conectada, la comprensión auditiva y la fluidez al hablar, convirtiéndola en una de las metodologías más efectivas para la preparación del IELTS Speaking y la comunicación en inglés en el mundo real.